Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819206 | Circuit breaker | Takeshi Emura, Koji Asakawa | 2004-11-16 |
| 6800822 | Circuit breaker | Yoshinobu Hamada, Tatsunori Takahashi, Koji Asakawa | 2004-10-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819206 | Circuit breaker | Takeshi Emura, Koji Asakawa | 2004-11-16 |
| 6800822 | Circuit breaker | Yoshinobu Hamada, Tatsunori Takahashi, Koji Asakawa | 2004-10-05 |