Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076966 | Analog switch circuit for wide frequency band | Mitsuo Kitamura | 2011-12-13 |
| 7911303 | Circuit breaker and opening and closing method thereof | Ayumu Morita, Yoshihiko Matsuda, Masato Suzuki, Keiichi Miyashita, Shigetoshi Oouchi +2 more | 2011-03-22 |
| 7835922 | Diagnostic system and method | Fumihiko Sakai, Itsurou Kobayashi, Shinji Kutukake, Hareaki Yamamoto, Yoneyuki Kobayashi +5 more | 2010-11-16 |
| 5576580 | DC power supply circuit | Toru Yoshida, Shigetoshi Ouchi, Haruo Honda, Yasunobu Fujita, Fumihisa Ichikawa +1 more | 1996-11-19 |