Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090541 | Press forming method and shape evaluation method for press formed part | Yusuke FUJII, Masaki Urabe | 2024-09-17 |
| 11732317 | Method for processing steel plate | Tomoaki IHARA | 2023-08-22 |
| 11565301 | Metal member manufacturing method | Tetsuji Egawa, Masahide TATSUTOMI | 2023-01-31 |
| 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 |
| 11052444 | Method for manufacturing press formed product | Toyohisa Shinmiya, Yuji Yamasaki | 2021-07-06 |
| 9914163 | Method of sheet forming | Tsuyoshi Shiozaki, Yoshikiyo Tamai, Toyohisa Shinmiya | 2018-03-13 |