Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931718 | Metal plate joining method and apparatus | Shinichi Kaga, Takehiko Saito, Mitsuru Onose, Yasutsugu Yoshimura, Hirotoshi Tagata +3 more | 2018-04-03 |
| 9352367 | Cold rolled material manufacturing equipment and cold rolling method | Shinichi Kaga, Mitsuru Onose, Takehiko Saito, Yasutsugu Yoshimura | 2016-05-31 |
| 9278406 | Mash seam welding method and apparatus | Shinichi Kaga, Mitsuru Onose, Takehiko Saito, Yasutsugu Yoshimura, Hirotomo Tagata +1 more | 2016-03-08 |
| 9156070 | Cold rolled material manufacturing equipment and cold rolling method | Shinichi Kaga, Mitsuru Onose, Takehiko Saito, Yasutsugu Yoshimura | 2015-10-13 |