Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880653 | Electromagnetic relay and its manufacture | Kazuo Yamada, Ryutaro Tsuchiya, Senjiro Ishibashi, Hitoshi Nakano, Mitsuhiro Kawai +4 more | 1999-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880653 | Electromagnetic relay and its manufacture | Kazuo Yamada, Ryutaro Tsuchiya, Senjiro Ishibashi, Hitoshi Nakano, Mitsuhiro Kawai +4 more | 1999-03-09 |