Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672165 | Welding apparatus | Kouichi Ishii, Susumu Mizugami, Mamoru Tabuchi, Masayuki Nakamura, Toshihiko Baba | 1987-06-09 |
| 4616545 | Cutter for a welding apparatus | Kazuo Katou, Susumu Mizugami, Mamoru Tabuchi, Masayuki Nakamura, Toshiyuki Kobayashi | 1986-10-14 |