Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677641 | Gate circuit and semiconductor circuit to process low amplitude signals, memory, processor and information processing system manufactured by use of them | Kosaku Hirose, Hideo Hara, Katsunori Koike, Kayoko Nemoto, Tatsumi Yamauchi +2 more | 1997-10-14 |
| 5666072 | Semiconductor integrated circuit device having bipolar transistor and field effect transistor | Fumio Murabayashi, Shoichi Kotoku, Kozaburo Kurita, Kazuo Kato | 1997-09-09 |
| 5663659 | Semiconductor integrated circuit device comprising CMOS transistors and differentiator | Yasuo Kaminaga, Akihiro Tamba, Yutaka Kobayashi, Masataka Minami | 1997-09-02 |
| 5614848 | High-speed semiconductor integrated circuit device composed of CMOS and bipolar transistors | Yasuo Kaminaga, Akihiro Tamba, Yutaka Kobayashi, Masataka Minami | 1997-03-25 |
| 5604417 | Semiconductor integrated circuit device | Yasuo Kaminaga, Akihiro Tamba, Yutaka Kobayashi, Masataka Minami | 1997-02-18 |
| 5600268 | Gate circuit of combined field-effect and bipolar transistors | Ikuro Masuda, Kazuo Kato, Takao Sasayama, Shigeo Kuboki, Masahiro Iwamura | 1997-02-04 |