Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109145 | Vacuum interrupter contacts and process for producing the same | Hajime Fujita, Seishi Chiba, Tsutomu Okutomi, Kazuo Suzuki, Mitsutaka Honma +1 more | 1992-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5109145 | Vacuum interrupter contacts and process for producing the same | Hajime Fujita, Seishi Chiba, Tsutomu Okutomi, Kazuo Suzuki, Mitsutaka Honma +1 more | 1992-04-28 |