Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5883739 | Information display device for vehicle | Jun Ashihara, Tsuyoshi Hano, Katsuhiko Takebe | 1999-03-16 |
| 5397911 | Semiconductor sensor with plural gate electrodes | Satoshi Hiyama, Katuhiko Takebe | 1995-03-14 |
| 5381696 | Semiconductor stress sensor | Katuhiko Takebe | 1995-01-17 |
| 5307307 | Semiconductor memory device having improved bit line arrangement | Tomohisa Wada | 1994-04-26 |
| 5225705 | Semiconductor stress sensor MESFET or MESFET array | Satoshi Hiyama, Katuhiko Takebe | 1993-07-06 |
| 5020029 | Static semiconductor memory device with predetermined threshold voltages | Tomohisa Wada | 1991-05-28 |
| 4977538 | Semiconductor memory device having hierarchical row selecting lines | Kenji Anami | 1990-12-11 |
| 4879690 | Static random access memory with reduced soft error rate | Kenji Anami, Tomohisa Wada | 1989-11-07 |
| 4831590 | Semiconductor memory including an output latch having hysteresis characteristics | — | 1989-05-16 |
| 4780686 | Semiconductor differential amplifier | Shuji Murakami | 1988-10-25 |
| 4709354 | Semiconductor memory device | Hirofumi Shinohara | 1987-11-24 |
| 4645998 | Constant voltage generating circuit | Hirofumi Shinohara | 1987-02-24 |