Issued Patents 2005
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975190 | Contactor device of circuit breaker | Akifumi Sato, Koji Asakawa, Mitsuhiro Mitsushige, Yasuhiro Takahashi | 2005-12-13 |
| 6924720 | Circuit breaker | Masao Miura, Mitsuhiro Mitsushige, Koji Asakawa, Yasuhiro Takahashi | 2005-08-02 |
| 6911614 | Circuit breaker | Hisanobu Asano, Mitsuhiro Mitsushige, Yasuhiro Takahashi | 2005-06-28 |
| 6897748 | Circuit breaker | Koji Asakawa, Katsunori Kuboyama | 2005-05-24 |
| 6838960 | Circuit breaker | Koji Asakawa, Hisao Kawato, Yasutoshi Ide, Akihiko Kohanawa | 2005-01-04 |