Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801781 | Semi-automatic hot wire tig welding equipment | Toshiharu Myoga, Miharu Shinomiya, Eiji Watanabe, Kazuki Kusano, Toshiaki Takuwa +1 more | 1989-01-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4801781 | Semi-automatic hot wire tig welding equipment | Toshiharu Myoga, Miharu Shinomiya, Eiji Watanabe, Kazuki Kusano, Toshiaki Takuwa +1 more | 1989-01-31 |