Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12348196 | Semiconductor circuit | Shigeo Imai, Naoya Waki | 2025-07-01 |
| 12323148 | Integrated circuit device | — | 2025-06-03 |
| 11621556 | Protective circuit | Shinji Fujii | 2023-04-04 |
| 11532545 | Semiconductor device | Akio Sakata | 2022-12-20 |