TINYpulse NINTENDO BREACH (nintendo.com)
Technology · Technology
🌍 International · Cyberattacks worldwide
🇯🇵 Cyberattacks and data breaches — Japan
The cyberattacks and data breaches hitting businesses in Japan.
304ransomware victims
66recorded breaches
253,721,601records exposed
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Recent ransomware victims
musenet.co.jp
Technology · Technology
tokyocivil.co.jp
Construction · Construction
Nintendo Company (Nintendo.com)
Technology · Technology
New FACOM Co., Ltd.
Manufacturing · Manufacturing
Tokabei Japan
Consumer Services · Consumer Services
Danzo Group
GS Yuasa Lithium Power
Manufacturing · Manufacturing
AKM
cyuou.com
eitecpro.co.jp
Technology · Technology
Koa Glass
Manufacturing · Manufacturing
Kabushiki Gaisha Hodozuka Setsubi
Manufacturing · Manufacturing
soft-inc.com
Technology · Technology
Oriental Diamond
Manufacturing · Manufacturing
Zojirushi
Manufacturing · Manufacturing
Marutake
Agriculture and Food Production · Agriculture and Food Production
East
Most affected sectors
Manufacturing 94
Technology 59
Consumer Services 21
Business Services 18
Agriculture and Food Production 15
Healthcare 15
Financial Services 8
Transportation/Logistics 8
Construction 7
Energy 6
Telecommunication 6
Hospitality and Tourism 3
Notable data breaches
| Name | Sector | records exposed | |
|---|---|---|---|
| ASICS · 2025 | — | — | Source |
| Toyota Motor · 2025 | — | — | Source |
| Canon · 2025 | — | — | Source |
| Fuji Film · 2025 | — | — | Source |
| Fuji Film · 2021 | — | — | Source |
| Nintendo · 2020 | — | 160,000 | Source |
| Isetan Mitsukoshi Co., Ltd · 2020 | — | 19,000 | Source |
| Honda · 2020 | — | 26,000 | Source |
| Konica Minolta · 2020 | — | — | Source |
| Tommy Hilfiger Japan · 2019 | — | — | Source |
| Honda Motor Manufacturing · 2019 | — | 134,000,000 | Source |
| Toyota · 2019 | — | 3,100,000 | Source |