Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5951311 | Rotary connector | Hironori Kato, Kimihiro Furuichi, Katsuya Mitsuzuka, Yukari Sano | 1999-09-14 |
| 5944544 | Rotary connector | Nagao Kuroda, Hisashi Izumida | 1999-08-31 |
| 5890921 | Rotary connector | Nagao Kuroda, Hisashi Izumida | 1999-04-06 |
| 4529960 | Chip resistor | Hisashi Izumida, Kofu Kawana, Masaru Suda | 1985-07-16 |