Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657459 | Gate circuit and semiconductor circuit to process low amplitude signals, memory, processor and information processing system manufactured by use of them | Yoji Nishio, Kosaku Hirose, Hideo Hara, Katsunori Koike, Tatsumi Yamauchi +2 more | 2003-12-02 |
| 6462580 | Gate circuit and semiconductor circuit to process low amplitude signals, memory, processor and information processing system manufactured by use of them | Yoji Nishio, Kosaku Hirose, Hideo Hara, Katsunori Koike, Tatsumi Yamauchi +2 more | 2002-10-08 |
| 6172532 | Gate circuit and semiconductor circuit to process low amplitude signals, memory, processor and information processing system manufactured by use of them | Yoji Nishio, Kosaku Hirose, Hideo Hara, Katsunori Koike, Tatsumi Yamauchi +2 more | 2001-01-09 |
| 5677641 | Gate circuit and semiconductor circuit to process low amplitude signals, memory, processor and information processing system manufactured by use of them | Yoji Nishio, Kosaku Hirose, Hideo Hara, Katsunori Koike, Tatsumi Yamauchi +2 more | 1997-10-14 |
| 4642621 | Image display system for computerized tomographs | Takeshi Ohya | 1987-02-10 |