Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4645896 | Method and apparatus for flash welding | Toshihiko Baba, Junji Miyata | 1987-02-24 |
| 4626647 | Flash welding machine | Akimichi Takeda | 1986-12-02 |
| 4304977 | Flash welding apparatus | Satoshi Hanai, Toshihiko Baba, Takao Kawanami, Yoshimasa Komatsu | 1981-12-08 |
| 4214143 | Conductor connector in flash welding apparatus | Takao Kawanami, Hiromi Tajiri | 1980-07-22 |