Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374867 | Transient voltage protection device | Yoshihiro Shinkai, Naoyoshi Yoshida, Masato Hayatsu, Sota HIRABA | 2025-07-29 |
| 12284752 | Transient voltage protection device | Naoyoshi Yoshida, Masato Hayatsu, Sota HIRABA | 2025-04-22 |
| 12200593 | Management apparatus, communication system, management method, and program | — | 2025-01-14 |