Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6324860 | Dehumidifying air-conditioning system | Kensaku Maeda | 2001-12-04 |
| 6137732 | Semiconductor memory device having voltage boosting circuit | — | 2000-10-24 |
| 5936911 | Static type semiconductor memory device with timer circuit | — | 1999-08-10 |
| 5877536 | Level shifter capable of stably producing a level shifted voltage | — | 1999-03-02 |
| 5357461 | Output unit incorporated in semiconductor integrated circuit for preventing semiconductor substrate from fluctuating in voltage level | — | 1994-10-18 |
| 5351670 | Ignition distributor for an internal combustion engine | Kaneo Buma, Katsumaru Oda | 1994-10-04 |
| 5055715 | Semiconductor integrated circuit provided with monitor-elements for checking affection of process deviation on other elements | — | 1991-10-08 |