Issued Patents 2011
Showing 1–2 of 2 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 |