Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670844 | Charge pump circuit | Fumikazu Kobayashi, Shuuji Sakamoto | 2003-12-30 |
| 5512847 | BiCMOS tri-state output driver | Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more | 1996-04-30 |
| 5495183 | Level conversion circuitry for a semiconductor integrated circuit | Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Urragami +1 more | 1996-02-27 |
| 5245224 | Level conversion circuitry for a semiconductor integrated circuit | Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more | 1993-09-14 |
| 5103120 | Level conversion circuitry for a semiconductor integrated circuit | Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more | 1992-04-07 |
| 5053909 | Semiconductor integrated circuit device | Yasunaga Suzuki, Akira Uragami | 1991-10-01 |
| 5001487 | Semiconductor integrated circuit device | Yasunaga Suzuki, Haruo Mamyoda, Akira Uragami | 1991-03-19 |
| 4983862 | Semiconductor integrated circuit with a bi-MOS input circuit for providing input signals to an internal logic block | Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more | 1991-01-08 |
| 4879480 | Bicmos gate array | Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akiro Uragami +1 more | 1989-11-07 |
| 4827368 | Semiconductor integrated circuit device | Yasunaga Suzuki, Akira Uragami | 1989-05-02 |
| 4710842 | Semiconductor integrated circuit device | Yasunaga Suzuki, Akira Uragami | 1987-12-01 |
| 4689503 | Level conversion circuitry for a semiconductor integrated circuit utilizing bis CMOS circuit elements | Yukio Suzuki, Ikuro Masuda, Masahiro Iwamura, Shinji Kadono, Akira Uragami +1 more | 1987-08-25 |