Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335502 | Vacuum switch and vacuum switch gear using the vacuum switch | Shuichi Kikukawa, Tooru Tanimizu, Makoto Tazawa, Takuya Miyo | 2002-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6335502 | Vacuum switch and vacuum switch gear using the vacuum switch | Shuichi Kikukawa, Tooru Tanimizu, Makoto Tazawa, Takuya Miyo | 2002-01-01 |