Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5218242 | Pulldown resistance control input circuit and output circuit | Masao Takiguchi, Satoshi Matsumoto, Kazuharu Nishitani | 1993-06-08 |
| 5216292 | Pullup resistance control input circuit and output circuit | Masao Takiguchi, Satoshi Matsumoto, Kazuharu Nishitani | 1993-06-01 |