Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10749524 | Isolator circuit | Takahiro Takamori, Tetsuya Masaoka | 2020-08-18 |
| 10110215 | Comparator, AD converter, semiconductor integrated circuit, and rotation detector | Hideki Shimauchi, Mutsuo Daito, Akio Kamimurai, Masatoshi Uchino, Yoshinori Tatenuma +1 more | 2018-10-23 |
| 7701989 | Laser diode driving apparatus | — | 2010-04-20 |
| 5035499 | Spectacles | Shuichi Kawamoto | 1991-07-30 |