Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511330 | Method for manufacturing press formed product | Toyohisa Shinmiya, Yuji Yamasaki | 2022-11-29 |
| 11383288 | Method of processing steel plate and punching machine | Tomoaki IHARA | 2022-07-12 |
| 11260443 | Method for manufacturing press formed product | Toyohisa Shinmiya, Yuji Yamasaki | 2022-03-01 |