Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621020 | Breaking mechanism for circuit breaker | Kentaro Toyama, Naoshi Uchida, Tatsunori Takahashi, Seiichi Suzuki, Tsuneo Fujiwara +3 more | 2003-09-16 |
| 6606229 | Handle operating mechanism in circuit breaker | Tatsunori Takahashi, Naoshi Uchida | 2003-08-12 |
| 6566618 | Circuit breaker | Katsunori Kuboyama, Tatsunori Takahashi, Naoshi Uchida | 2003-05-20 |
| 6518526 | Handle-operating mechanism for a circuit breaker including intermeshing handle clutch gear and operator toggle gear | Kentaro Toyama, Tatsunori Takahashi, Naoshi Uchida | 2003-02-11 |
| D468687 | Manual motor starter | Koji Asakawa, Tatsunori Takahashi, Katsunori Kuboyama, Yasutoshi Ide, Junichi Iwase +1 more | 2003-01-14 |