Tanaka Electronics Taiwan

Tanaka Electronics Taiwan

Data Breach on March 17, 2025
Data Breach Report
Victimtanaka.co.jp
Claimed ByNightSpire
Date DiscoveredMar 17, 2025
DescriptionTanaka Electronics Taiwan Co., Ltd. is a subsidiary of Tanaka Electronics Co., Ltd., a leading manufacturer of bonding wires and other electronic materials.
Leak Size150GB

Credential Exposure for tanaka.co.jp

We've indexed 150 @tanaka.co.jp accounts from external breaches, plus 53 credentials for tanaka.co.jp itself.

Last checked Oct 4, 2026

@tanaka.co.jp addresses from external breaches
Third-party breaches100 accounts · across 49 breaches · 93 with a plaintext password · most recent May 14, 2024
Combo lists93 accounts · most recent Sep 18, 2026
Passwords for tanaka.co.jp accounts
Infostealer logs30 logins · 29 infected devices · most recent Sep 8, 2026
Combo lists25 logins · most recent Sep 21, 2026

Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.

Is your organization next?

Tanaka Electronics Taiwan was breached. Check if your company's credentials have been exposed in this or other data breaches.

Check your exposure →

Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.