Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998808 | Positioning apparatus using brushless motor | Hidefumi Abe, Takaharu Sugawara | 2006-02-14 |
| 6879119 | Positioning controller | Hidefumi Abe, Takaharu Sugawara | 2005-04-12 |
| 6064563 | Electrolytic capacitor with open circuit mode mechanism | Hiroshi Kurimoto, Masaharu Minami | 2000-05-16 |
| 6031713 | Aluminum electrolytic capacitor | Nobuhiro Takeishi, Makoto Uemura, Toshiaki Shimizu, Hirohiko Kubo | 2000-02-29 |