Eki-stamps

Along with transportation IC cards, I also collect eki-stamps – unique stamps that are available at train stations across Japan. It’s kind of like the Japanese version of my USPS postmark collection. Most stations have eki-stamps, but not all… most infamously JR Central who got rid of them at some point in the mid-2010s, and Kintetsu who changed to “digital stamps” in the Kansai area around 2020; other operators (companies) only have them at specific times of the year during “stamp rally” campaigns. Each operator at a station typically will have their own design(s), with some operators having one for each line at interchange stations.

The publishing subsidiary of JTB (previously known as Japan Travel Bureau) sells a book specifically meant for eki-stamps, each with 64 blank pages. As of February 19, 2024, I’m currently working on filling volume 5 of my collection, with 281 stamps total. The table here is a digital version of my physical collection to allow for searching, sorting, and to help ensure I don’t accidentally end up with duplicates.

eli’s eki-stamps

StationLocationColorShapeOperatorDateLoc.
TsurumaiNagoya, AichiGreenSquareNagoya Subway2023-11-07b1 p1
AkaikeNisshin, AichiRedSquareNagoya Subway2023-11-07b1 p2
HibariNagoya, AichiGreenSquareNagoya Subway2023-11-07b1 p3
HaraNagoya, AichiBlueSquareNagoya Subway2023-11-07b1 p4
UedaNagoya, AichiRedSquareNagoya Subway2023-11-07b1 p5
Shiogama-guchiNagoya, AichiGreenSquareNagoya Subway2023-11-07b1 p6
YagotoNagoya, AichiBlueSquareNagoya Subway2023-11-07b1 p7
IrinakaNagoya, AichiRedSquareNagoya Subway2023-11-07b1 p8
KawanaNagoya, AichiGreenSquareNagoya Subway2023-11-07b1 p9
GokisoNagoya, AichiBlueSquareNagoya Subway2023-11-07b1 p10
ArahataNagoya, AichiRedSquareNagoya Subway2023-11-07b1 p11
Shonai-doriNagoya, AichiBlueSquareNagoya Subway2023-11-07b1 p12
Shonai Ryokuchi KoenNagoya, AichiRedSquareNagoya Subway2023-11-07b1 p13
KamiotaiNagoya, AichiGreenSquareNagoya Subway2023-11-07b1 p14
JoshinNagoya, AichiGreenSquareNagoya Subway2023-11-07b1 p15
Sengen-choNagoya, AichiRedSquareNagoya Subway2023-11-07b1 p16
MarunouchiNagoya, AichiBlueSquareNagoya Subway2023-11-07b1 p17
FushimiNagoya, AichiGreenSquareNagoya Subway2023-11-07b1 p18
Osu KannonNagoya, AichiRedSquareNagoya Subway2023-11-07b1 p19
KamimaezuNagoya, AichiBlueSquareNagoya Subway2023-11-07b1 p20
SakurayamaNagoya, AichiRedSquareNagoya Subway2023-11-08b1 p21
SakaeNagoya, AichiGreenSquareNagoya Subway2023-11-09b1 p22
Shinsakae-machiNagoya, AichiRedSquareNagoya Subway2023-11-09b1 p23
ChikusaNagoya, AichiBlueSquareNagoya Subway2023-11-09b1 p24
ImaikeNagoya, AichiBlueSquareNagoya Subway2023-11-09b1 p25
IkeshitaNagoya, AichiGreenSquareNagoya Subway2023-11-09b1 p26
TōkyōChiyoda, TokyoRedHexagonJR East2023-11-10b1 p27
IkebukuroToshima, TokyoGreenCircleJR East2023-11-10b1 p28
EkodaNerima, TokyoGreenCircleSeibu2023-11-10b1 p29
Higashi-NagasakiToshima, TokyoBlueCircleSeibu2023-11-11b1 p30
ShiinamachiToshima, TokyoRedCircleSeibu2023-11-11b1 p31
IkebukuroToshima, TokyoBlackCircleSeibu2023-11-11b1 p32
ŌtsukaToshima, TokyoBlueQuatrefoilJR East2023-11-11b1 p33
SugamoToshima, TokyoRedQuatrefoilJR East2023-11-11b1 p34
KomagomeToshima, TokyoRedHexagonJR East2023-11-11b1 p35
TabataKita, TokyoRedHexagonJR East2023-11-11b1 p36
Tabata - "Tabattan"Kita, TokyoYellowSquareJR East2023-11-11b1 p37
Nishi-NipporiArakawa, TokyoBlueHexagonJR East2023-11-11b1 p38
NipporiArakawa, TokyoGreenOctagonJR East2023-11-11b1 p39
Nippori - "Nyappori"Arakawa, TokyoGreenSquareJR East2023-11-11b1 p40
UguisudaniTaitō, TokyoRedQuatrefoilJR East2023-11-11b1 p41
UenoTaitō, TokyoRedCircleJR East2023-11-11b1 p42
OkachimachiTaitō, TokyoPurpleQuatrefoilJR East2023-11-11b1 p43
AkihabaraChiyoda, TokyoRedCircleJR East2023-11-11b1 p44
KandaChiyoda, TokyoGreenHexagonJR East2023-11-11b1 p45
YūrakuchōChiyoda, TokyoRedOctagonJR East2023-11-11b1 p46
ShimbashiMinato, TokyoPurpleQuatrefoilJR East2023-11-11b1 p47
HamamatsuchōMinato, TokyoRedOctagonJR East2023-11-11b1 p48
TamachiMinato, TokyoPurpleQuatrefoilJR East2023-11-11b1 p49
Takanawa GatewayMinato, TokyoGreenCircleJR East2023-11-11b1 p50
ShinagawaMinato, TokyoRedHexagonJR East2023-11-11b1 p51
ŌsakiShinagawa, TokyoGreenCircleJR East2023-11-11b1 p52
GotandaShinagawa, TokyoBlueCircleJR East2023-11-11b1 p53
MeguroShinagawa, TokyoRedOctagonJR East2023-11-11b1 p54
EbisuShibuya, TokyoBlueQuatrefoilJR East2023-11-11b1 p55
ShibuyaShibuya, TokyoPinkCircleJR East2023-11-11b1 p56
Shibuya - "Shibuyagi"Shibuya, TokyoPinkCircleJR East2023-11-11b1 p57
ShinjukuShinjuku/Shibuya, TokyoPinkCircleJR East2023-11-11b1 p58
YoyogiShibuya, TokyoPurpleOctagonJR East2023-11-11b1 p59
Yoyogi - "Yoyotan"Shibuya, TokyoGreenSquareJR East2023-11-11b1 p60
HarajukuShibuya, TokyoGreenHexagonJR East2023-11-11b1 p61
Shin-ŌkuboShinjuku, TokyoRedOctagonJR East2023-11-11b1 p62
TakadanobabaShinjuku, TokyoPurpleOctagonJR East2023-11-11b1 p63
MejiroToshima, TokyoBlueOctagonJR East2023-11-11b1 p64
IkebukuroToshima, TokyoBlackCircleTobu2023-11-11b2 p1
NerimaNerima, TokyoPurpleCircleSeibu2023-11-11b2 p2
SakuradaiNerima, TokyoRedCircleSeibu2023-11-11b2 p3
Shin-SakuradaiNerima, TokyoBlueCircleSeibu2023-11-11b2 p4
ToshimaenNerima, TokyoRedCircleSeibu2023-11-12b2 p5
HibarigaokaNishitōkyō, TokyoBlackCircleSeibu2023-11-12b2 p6
HōyaNishitōkyō, TokyoPurpleCircleSeibu2023-11-12b2 p7
Ōizumi-gakuenNerima, TokyoRedCircleSeibu2023-11-12b2 p8
Shakujii-kōenNerima, TokyoGreenCircleSeibu2023-11-12b2 p9
Nerima-TakanodaiNerima, TokyoBlueCircleSeibu2023-11-12b2 p10
FujimidaiNerima, TokyoRedCircleSeibu2023-11-12b2 p11
NakamurabashiNerima, TokyoBlackCircleSeibu2023-11-12b2 p12
NagoyaNagoya, AichiRedSquareNagoya Subway2023-11-14b2 p13
Kintetsu-NagoyaNagoya, AichiBlueCircleKintetsu2023-11-14b2 p14
HattaNagoya, AichiRedSquareNagoya Subway2023-11-18b2 p15
TakabataNagoya, AichiGreenSquareNagoya Subway2023-11-18b2 p16
IwatsukaNagoya, AichiBlueSquareNagoya Subway2023-11-18b2 p17
Nakamura KoenNagoya, AichiGreenSquareNagoya Subway2023-11-18b2 p18
Kintetsu-HattaNagoya, AichiBlackShapelessKintetsu2023-11-18b2 p19
Taiko-doriNagoya, AichiGreenSquareNagoya Subway2023-11-18b2 p20
Yaba-choNagoya, AichiBlueSquareNagoya Subway2023-11-18b2 p21
Hisaya-odoriNagoya, AichiRedSquareNagoya Subway2023-11-18b2 p22
NagoyajoNagoya, AichiBlueSquareNagoya Subway2023-11-18b2 p23
Meijo KoenNagoya, AichiGreenSquareNagoya Subway2023-11-18b2 p24
KurokawaNagoya, AichiRedSquareNagoya Subway2023-11-18b2 p25
Shiga-hondoriNagoya, AichiBlueSquareNagoya Subway2023-11-18b2 p26
Heian-doriNagoya, AichiBlueSquareNagoya Subway2023-11-18b2 p27
KamiiidaNagoya, AichiRedSquareNagoya Subway2023-11-18b2 p28
OzoneNagoya, AichiGreenSquareNagoya Subway2023-11-18b2 p29
Nagoya Dome-mae YadaNagoya, AichiRedSquareNagoya Subway2023-11-18b2 p30
Sunda-bashiNagoya, AichiBlueSquareNagoya Subway2023-11-18b2 p31
ChayagasakaNagoya, AichiGreenSquareNagoya Subway2023-11-18b2 p32
JiyugaokaNagoya, AichiRedSquareNagoya Subway2023-11-18b2 p33
Nagoya DaigakuNagoya, AichiGreenSquareNagoya Subway2023-11-18b2 p34
Yagoto NissekiNagoya, AichiRedSquareNagoya Subway2023-11-18b2 p35
Higashi BetsuinNagoya, AichiRedSquareNagoya Subway2023-11-19b2 p36
KanayamaNagoya, AichiGreenSquareNagoya Subway2023-11-19b2 p37
Nishi TakakuraNagoya, AichiGreenSquareNagoya Subway2023-11-19b2 p38
Atsuta Jingu NishiNagoya, AichiBlueSquareNagoya Subway2023-11-19b2 p39
Atsuta Jingu Tenma-choNagoya, AichiRedSquareNagoya Subway2023-11-19b2 p40
HoritaNagoya, AichiGreenSquareNagoya Subway2023-11-19b2 p41
Myoon-doriNagoya, AichiBlueSquareNagoya Subway2023-11-19b2 p42
Aratama-bashiNagoya, AichiRedSquareNagoya Subway2023-11-19b2 p43
Mizuho Undojo HigashiNagoya, AichiGreenSquareNagoya Subway2023-11-19b2 p44
Soho Rihabiri CenterNagoya, AichiBlueSquareNagoya Subway2023-11-19b2 p45
FujigaokaNagoya, AichiRedSquareNagoya Subway2023-11-25b2 p46
HongoNagoya, AichiGreenSquareNagoya Subway2023-11-25b2 p47
KakuozanNagoya, AichiRedSquareNagoya Subway2023-11-25b2 p48
MotoyamaNagoya, AichiBlueSquareNagoya Subway2023-11-25b2 p49
Higashiyama KoenNagoya, AichiBlueSquareNagoya Subway2023-11-25b2 p50
HoshigaokaNagoya, AichiGreenSquareNagoya Subway2023-11-25b2 p51
IsshaNagoya, AichiRedSquareNagoya Subway2023-11-25b2 p52
KamiyashiroNagoya, AichiBlueSquareNagoya Subway2023-11-25b2 p53
Mizuho KuyakushoNagoya, AichiBlueSquareNagoya Subway2023-11-26b2 p54
Mizuho Undojo NishiNagoya, AichiGreenSquareNagoya Subway2023-11-26b2 p55
Sakura-hommachiNagoya, AichiRedSquareNagoya Subway2023-11-26b2 p56
TsurusatoNagoya, AichiBlueSquareNagoya Subway2023-11-26b2 p57
NonamiNagoya, AichiGreenSquareNagoya Subway2023-11-26b2 p58
Naruko KitaNagoya, AichiRedSquareNagoya Subway2023-11-26b2 p59
AioiyamaNagoya, AichiBlueSquareNagoya Subway2023-11-26b2 p60
KamisawaNagoya, AichiGreenSquareNagoya Subway2023-11-26b2 p61
TokushigeNagoya, AichiRedSquareNagoya Subway2023-11-26b2 p62
FukiageNagoya, AichiGreenSquareNagoya Subway2023-11-26b3 p2
KurumamichiNagoya, AichiRedSquareNagoya Subway2023-11-26b3 p3
TakaokaNagoya, AichiGreenSquareNagoya Subway2023-11-26b3 p4
Kokusai CenterNagoya, AichiBlueSquareNagoya Subway2023-11-27b3 p5
KamejimaNagoya, AichiGreenSquareNagoya Subway2023-11-27b3 p6
HonjinNagoya, AichiBlueSquareNagoya Subway2023-11-27b3 p7
Nakamura NissekiNagoya, AichiRedSquareNagoya Subway2023-11-27b3 p8
HibinoNagoya, AichiRedSquareNagoya Subway2023-11-28b3 p9
Rokuban-choNagoya, AichiBlueSquareNagoya Subway2023-11-28b3 p10
NagoyakoNagoya, AichiGreenSquareNagoya Subway2023-11-28b3 p11
TsukijiguchiNagoya, AichiBlueSquareNagoya Subway2023-11-28b3 p12
Minato KuyakuchoNagoya, AichiRedSquareNagoya Subway2023-11-28b3 p13
Tokai-doriNagoya, AichiGreenSquareNagoya Subway2023-11-28b3 p14
ŌmiyaKyoto, KyotoPurpleSquareHankyu2023-12-02b4 p1
Higashi-MukōMukō, KyotoPurpleSquareHankyu2023-12-02b4 p2
RakusaiguchiKyoto, KyotoPurpleSquareHankyu2023-12-02b4 p3
KatsuraKyoto, KyotoPurpleSquareHankyu2023-12-02b4 p4
Nishi-KyōgokuKyoto, KyotoPurpleSquareHankyu2023-12-02b4 p5
SaiinKyoto, KyotoPurpleSquareHankyu2023-12-02b4 p6
KyotoKyoto, KyotoRedCircleJR West2023-12-03b4 p7
TakatsukiTakatsuki, OsakaRedCircleJR West2023-12-03b4 p8
ŌsakaOsaka, OsakaRedCircleJR West2023-12-03b4 p9
Osaka-Umeda*Osaka, OsakaPurpleSquareHankyu2023-12-03b4 p10
Osaka-Umeda*Osaka, OsakaPurpleSquareHankyu2023-12-03b4 p11
Osaka-Umeda*Osaka, OsakaPurpleSquareHankyu2023-12-03b4 p12
ItamiItami, HyogoRedCircleJR West2023-12-03b4 p13
ŌsakatemmangūOsaka, OsakaRedCircleJR West2023-12-03b4 p14
Minami-MorimachiOsaka, OsakaBrownShapelessOsaka Metro2023-12-03b4 p15
Minami-MorimachiOsaka, OsakaPurpleShapelessOsaka Metro2023-12-03b4 p16
TengachayaOsaka, OsakaBrownShapelessOsaka Metro2023-12-03b4 p17
TengachayaOsaka, OsakaBlackCircleNankai2023-12-03b4 p18
NambaOsaka, OsakaBlueCircleNankai2023-12-03b4 p19
NambaOsaka, OsakaRedCircleOsaka Metro2023-12-03b4 p20
NambaOsaka, OsakaPinkShapelessOsaka Metro2023-12-03b4 p21
NaraNara, NaraGreenCircleKintetsu2023-12-03b4 p22
NaraNara, NaraBlueCircleKintetsu2023-12-03b4 p23
KyotoKyoto, KyotoBlueCircleKintetsu2023-12-03b4 p24
ŌmotoOkayama, OkayamaBlackCircleJR West2023-12-31b4 p25
OkayamaOkayama, OkayamaBlackCircleJR West2023-12-31b4 p26
Matsuyama-shiMatsuyama, EhimeBlueHexagonIyotetsu2024-01-01b4 p27
Matsuyama-shiMatsuyama, EhimeBlueRectangleIyotetsu2024-01-01b4 p28
TakamatsuTakamatsu, KagawaRedCircleJR Shikoku2024-01-04b4 p29
TakamatsuTakamatsu, KagawaBlackSquareJR Shikoku2024-01-04b4 p30
Takamatsu - "Sanuki Takamatsu Udon Station"Takamatsu, KagawaBlackCircleJR Shikoku2024-01-04b4 p31
Takmatsu-chikko*Takamatsu, KagawaBlackCircleKotoden2024-01-04b4 p32
Takmatsu-chikko*Takamatsu, KagawaBlackCircleKotoden2024-01-04b4 p33
AioiAioi, HyogoRedCircleJR West2024-01-06b4 p34
Shin-OsakaOsaka, OsakaRedCircleJR West2024-01-19b4 p35
TemmaOsaka, OsakaRedCircleJR West2024-01-19b4 p36
Tenjimbashi 6-chomeOsaka, OsakaPurpleSquareHankyu2024-01-20b4 p37
Tenjimbashi 6-chomeOsaka, OsakaBrownShapelessOsaka Metro2024-01-20b4 p38
Tenjimbashi 6-chomeOsaka, OsakaPurpleShapelessOsaka Metro2024-01-20b4 p39
AwajiOsaka, OsakaPurpleSquareHankyu2024-01-20b4 p40
KunijimaOsaka, OsakaPurpleSquareHankyu2024-01-20b4 p41
JusoOsaka, OsakaPurpleSquareHankyu2024-01-20b4 p42
TakarazukaOsaka, OsakaRedCircleHankyu2024-01-20b4 p43
TakarazukaOsaka, OsakaPurpleSquareHankyu2024-01-20b4 p44
Nishinomiya-KitaguchiNishinomiya, HyogoPurpleSquareHankyu2024-01-20b4 p45
Kobe-SannomiyaKobe, HyogoPurpleSquareHankyu2024-01-20b4 p46
Kobe-SannomiyaKobe, HyogoBlueCircleHankyu2024-01-20b4 p47
Sannomiya HanadokeimaeKobe, HyogoRedSquareKobe Subway2024-01-20b4 p48
Kyukyoryuchi DaimarumaeKobe, HyogoGreenSquareKobe Subway2024-01-20b4 p49
MotomachiKobe, HyogoRedCircleJR West2024-01-20b4 p50
Kencho-maeKobe, HyogoGreenRectangleKobe Subway2024-01-20b4 p51
SannomiyaKobe, HyogoGreenRectangleKobe Subway2024-01-20b4 p52
Keisan Kagaku Center*Kobe, HyogoGreenCircleKobe New Transit2024-01-20b4 p53
Portliner SannomiyaKobe, HyogoGreenCircleKobe New Transit2024-01-20b4 p54
Minatojima*Kobe, HyogoGreenCircleKobe New Transit2024-01-20b4 p55
Iryō Center*Kobe, HyogoGreenCircleKobe New Transit2024-01-20b4 p56
SannomiyaKobe, HyogoRedCircleJR West2024-01-20b4 p57
Kobe-SannomiyaKobe, HyogoBlueCircleHanshin2024-01-20b4 p58
Osaka-UmedaOsaka, OsakaBlueCircleHanshin2024-01-20b4 p59
Higashi-UmedaOsaka, OsakaPurpleShapelessOsaka Metro2024-01-20b4 p60
NakazakichoOsaka, OsakaPurpleShapelessOsaka Metro2024-01-20b4 p61
Tanimachi 6-chomeOsaka, OsakaPurpleShapelessOsaka Metro2024-01-20b4 p62
Tsurumi-ryokuchiOsaka, OsakaGreenOctagonOsaka Metro2024-01-21b4 p63
YokozutsumiOsaka, OsakaGreenOctagonOsaka Metro2024-01-21b4 p64
MorinomiyaOsaka, OsakaGreenOctagonOsaka Metro2024-01-21b3 p16
MorinomiyaOsaka, OsakaGreenCircleOsaka Metro2024-01-21b3 p17
MorinomiyaOsaka, OsakaRedCircleJR West2024-01-21b3 p18
KiiWakayama, WakayamaPurpleCircleJR West2024-01-21b3 p19
Kinjō-futōNagoya, AichiBlackCircleNagoya Rinkai Rapid Transit2024-02-04b3 p20
Tanimachi 4-chomeOsaka, OsakaPurpleShapelessOsaka Metro2024-02-09b3 p21
Tanimachi 4-chomeOsaka, OsakaGreenCircleOsaka Metro2024-02-09b3 p22
TemmabashiOsaka, OsakaPurpleShapelessOsaka Metro2024-02-10b3 p23
Nishi-UmedaOsaka, OsakaBlueSquareOsaka Metro2024-02-10b3 p24
KitashinchiOsaka, OsakaRedCircleJR West2024-02-10b3 p25
NakatsuOsaka, OsakaRedCircleOsaka Metro2024-02-10b3 p26
Shin-OsakaOsaka, OsakaRedCircleOsaka Metro2024-02-10b3 p27
MinamikataOsaka, OsakaPurpleSquareHankyu2024-02-10b3 p28
Nishinakajima-MinamigataOsaka, OsakaRedCircleOsaka Metro2024-02-10b3 p29
YodoyabashiOsaka, OsakaRedCircleOsaka Metro2024-02-10b3 p30
HommachiOsaka, OsakaRedCircleOsaka Metro2024-02-10b3 p31
HommachiOsaka, OsakaGreenCircleOsaka Metro2024-02-10b3 p32
ShinsaibashiOsaka, OsakaGreenOctagonOsaka Metro2024-02-10b3 p33
ShinsaibashiOsaka, OsakaRedCircleOsaka Metro2024-02-10b3 p34
HommachiOsaka, OsakaBlueSquareOsaka Metro2024-02-10b3 p35
YotsubashiOsaka, OsakaBlueSquareOsaka Metro2024-02-10b3 p36
NambaOsaka, OsakaBlueSquareOsaka Metro2024-02-10b3 p37
JR-NambaOsaka, OsakaRedCircleJR West2024-02-10b3 p38
NippombashiOsaka, OsakaPinkShapelessOsaka Metro2024-02-10b3 p39
NippombashiOsaka, OsakaBrownShapelessOsaka Metro2024-02-10b3 p40
NagahoribashiOsaka, OsakaBrownShapelessOsaka Metro2024-02-10b3 p41
NagahoribashiOsaka, OsakaGreenOctagonOsaka Metro2024-02-10b3 p42
Tanimachi 6-chomeOsaka, OsakaGreenOctagonOsaka Metro2024-02-11b3 p44
Tanimachi 9-chomeOsaka, OsakaPurpleShapelessOsaka Metro2024-02-11b3 p45
Tanimachi 9-chomeOsaka, OsakaPinkShapelessOsaka Metro2024-02-11b3 p46
Shitennoji-mae YuhigaokaOsaka, OsakaPurpleShapelessOsaka Metro2024-02-11b3 p47
TennojiOsaka, OsakaPurpleShapelessOsaka Metro2024-02-11b3 p48
TennojiOsaka, OsakaRedCircleOsaka Metro2024-02-11b3 p49
TennōjiOsaka, OsakaRedCircleJR West2024-02-11b3 p50
Dobutsuen-maeOsaka, OsakaBrownShapelessOsaka Metro2024-02-11b3 p51
Dobutsuen-maeOsaka, OsakaRedCircleOsaka Metro2024-02-11b3 p52
EbisuchoOsaka, OsakaBrownShapelessOsaka Metro2024-02-11b3 p53
CosmosquareOsaka, OsakaGreenCircleOsaka Metro2024-02-11b3 p54
CosmosquareOsaka, OsakaBlueCircleOsaka Metro2024-02-11b3 p55
OsakakoOsaka, OsakaGreenCircleOsaka Metro2024-02-11b3 p56
Trade Center-maeOsaka, OsakaBlueCircleOsaka Metro2024-02-11b3 p57
NakafutoOsaka, OsakaBlueCircleOsaka Metro2024-02-11b3 p58
Port Town-nishiOsaka, OsakaBlueCircleOsaka Metro2024-02-11b3 p59
Port Town-higashiOsaka, OsakaBlueCircleOsaka Metro2024-02-11b3 p60
Ferry TerminalOsaka, OsakaBlueCircleOsaka Metro2024-02-11b5 p1
NankohigashiOsaka, OsakaBlueCircleOsaka Metro2024-02-11b5 p2
NankoguchiOsaka, OsakaBlueCircleOsaka Metro2024-02-11b5 p3
HirabayashiOsaka, OsakaBlueCircleOsaka Metro2024-02-11b5 p4
SuminoekoenOsaka, OsakaBlueCircleOsaka Metro2024-02-11b5 p5
SuminoekoenOsaka, OsakaBlueSquareOsaka Metro2024-02-11b5 p6
Kita-KagayaOsaka, OsakaBlueSquareOsaka Metro2024-02-11b5 p7
TamadeOsaka, OsakaBlueSquareOsaka Metro2024-02-11b5 p8
KishinosatoOsaka, OsakaBlueSquareOsaka Metro2024-02-11b5 p9
HanazonochoOsaka, OsakaBlueSquareOsaka Metro2024-02-11b5 p10
DaikokuchoOsaka, OsakaBlueSquareOsaka Metro2024-02-11b5 p11
DaikokuchoOsaka, OsakaRedCircleOsaka Metro2024-02-11b5 p12
HigobashiOsaka, OsakaBlueSquareOsaka Metro2024-02-11b5 p13
Sakaisuji HommachiOsaka, OsakaGreenCircleOsaka Metro2024-02-11b5 p14
Sakaisuji HommachiOsaka, OsakaBrownShapelessOsaka Metro2024-02-11b5 p15
TakasakiTakasaki, GunmaRedCircleJR East2024-02-17b5 p16
TakasakiTakasaki, GunmaRedSquareJoshin Dentetsu2024-02-17b5 p17
OyamaOyama, TochigiBlackCircleJR East2024-02-17b5 p18
TomobeKasama, IbarakiRedCircleJR East2024-02-17b5 p19
MitoMito, IbarakiBlackSquareJR East2024-02-17b5 p20
MitoMito, IbarakiRedCinquefoilJR East2024-02-17b5 p21
MitaMinato, TokyoRedCircleToei Subway2024-02-17b5 p22
AkabanebashiMinato, TokyoRedCircleToei Subway2024-02-17b5 p23
Azabu-jubanMinato, TokyoBlueCircleToei Subway2024-02-17b5 p24
RoppongiMinato, TokyoBlackCircleToei Subway2024-02-17b5 p25
Tennōzu IsleShinagawa, TokyoBlueCircleTokyo Monorail2024-02-18b5 p26
Monorail HamamatsuchōMinato, TokyoBlueCircleTokyo Monorail2024-02-18b5 p27
DaimonMinato, TokyoBlueCircleToei Subway2024-02-18b5 p28
Tokyo SkytreeSumida, TokyoRedCircleTobu Railway2024-02-18b5 p29
KameidoKōtō, TokyoPurpleCircleJR East2024-02-18b5 p30
KameidoKōtō, TokyoRedCircleTobu Railway2024-02-18b5 p31
HikifuneSumida, TokyoRedCircleTobu Railway2024-02-18b5 p32
AsakusaTaitō, TokyoRedCircleTobu Railway2024-02-18b5 p33
HibiyaChiyoda, TokyoBlueCircleToei Subway2024-02-18b5 p34

External resources

There’s all sorts of Japanese stamp collecting resources, with many personal websites dating back decades to the days of the early internet. A good keyword to use in searches is 押し鉄 oshitetsu, a combination of the slang term oshi + the first half of tetsudou (“railroad”). The best sites I’ve found on the hobby are Oshitetsu no Susume, eki-stamp.com, stationstampetc, and Funakiya’s Travel Stamp Book; the first two of these also run BBS-style discussion boards located here and here, respectively. The Japanese Wikipedia article is also quite detailed.