Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639695 | Press forming method, method for manufacturing press-formed component and method for determining preform shape used in these methods | Toyohisa Shinmiya, Eiji Iizuka, Yuji Yamasaki | 2020-05-05 |
| 10590974 | Lap fillet arc-welded joint | Yuichi Tokita, Yoshikiyo Tamai | 2020-03-17 |