Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12273636 | Photodetection device and electronic apparatus | Sachio Akebono | 2025-04-08 | |
| 5127050 | Information processing apparatus separably combined with telephone unit | Hidenobu Takahashi, Seiichi Hayashi | 1992-06-30 | $38,000 |
| 5105427 | Data storage apparatus | — | 1992-04-14 | $48,000 |