Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5189316 | Stepdown voltage generator having active mode and standby mode | Kazuyasu Fujishima | 1993-02-23 |
| 5134585 | Circuit for repairing defective bit in semiconductor memory device and repairing method | Tomohisa Wada, Kenji Anami | 1992-07-28 |
| 5019883 | Input protective apparatus of semiconductor device | Shigeru Mori, Michihiro Yamada, Hideshi Miyatake | 1991-05-28 |
| 4947374 | Semiconductor memeory device in which writing is inhibited in address skew period and controlling method thereof | Tomohisa Wada | 1990-08-07 |
| 4914338 | Vibration wave motor | — | 1990-04-03 |
| 4780686 | Semiconductor differential amplifier | Katsuki Ichinose | 1988-10-25 |
| 4578800 | Synchronization circuit for a Viterbi decoder | Yutaka Yasuda, Yasuo Hirata, Katsuhiro Nakamura, Yukitsuna Furuya | 1986-03-25 |
| 4527279 | Synchronization circuit for a Viterbi decoder | Yutaka Yasuda, Yasuo Hirata, Katsuhiro Nakamura, Yukitsuna Furuya | 1985-07-02 |