Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5397911 | Semiconductor sensor with plural gate electrodes | Satoshi Hiyama, Katsuki Ichinose | 1995-03-14 |
| 5381696 | Semiconductor stress sensor | Katsuki Ichinose | 1995-01-17 |
| 5225705 | Semiconductor stress sensor MESFET or MESFET array | Satoshi Hiyama, Katsuki Ichinose | 1993-07-06 |
| 5191237 | Field-effect transistor type semiconductor sensor | — | 1993-03-02 |
| 4525076 | Vocal announcing device for electronic timepiece | — | 1985-06-25 |