Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663659 | Semiconductor integrated circuit device comprising CMOS transistors and differentiator | Yasuo Kaminaga, Yoji Nishio, Yutaka Kobayashi, Masataka Minami | 1997-09-02 |
| 5654931 | High-speed semiconductor memory device and data processing system using the same | Masahiro Iwamura, Yutaka Kobayashi, Kinya Mitsumoto, Tatsumi Yamauchi, Shuko Yamauchi +1 more | 1997-08-05 |
| 5614848 | High-speed semiconductor integrated circuit device composed of CMOS and bipolar transistors | Yasuo Kaminaga, Yoji Nishio, Yutaka Kobayashi, Masataka Minami | 1997-03-25 |
| 5604417 | Semiconductor integrated circuit device | Yasuo Kaminaga, Yoji Nishio, Yutaka Kobayashi, Masataka Minami | 1997-02-18 |