Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5936463 | Inverted amplifying circuit | Takashi Tomatsu, Kazunori Motohashi | 1999-08-10 |
| 5835387 | Multiplication circuit | Kazunori Motohashi, Sunao Takatori, Makoto Yamamoto | 1998-11-10 |
| 5434529 | Signal integration circuit | Sunao Takatori, Makoto Yamamoto | 1995-07-18 |