Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765532 | Method of and apparatus for connecting metal strips | Akiyoshi Uomoti, Nobuyoshi Nakatani, Masafumi Daizumoto | 1988-08-23 |
| 4677272 | Seam welding machine | — | 1987-06-30 |
| 4654503 | Welding current power supply with inductive clipping | — | 1987-03-31 |
| 4214143 | Conductor connector in flash welding apparatus | Takao Kawanami, Akiyoshi Uomori | 1980-07-22 |