Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10500625 | Method for manufacturing metal component with three-dimensional edge and die sets for manufacturing the same | Yusuke FUJII, Toyohisa Shinmiya, Kinya Nakagawa, Yuji Yamasaki | 2019-12-10 |
| 10029293 | Method for manufacturing metal component with three-dimensional edge and die sets for manufacturing the same | Yusuke FUJII, Toyohisa Shinmiya, Kinya Nakagawa, Yuji Yamasaki | 2018-07-24 |
| 9327327 | Method of manufacturing pipe with different diameter along a longitudinal direction and die for forming | Toyohisa Shinmiya, Kazuhiko Higai, Yuji Yamasaki | 2016-05-03 |
| 9162272 | Closed structure parts, method and press forming apparatus for manufacturing the same | Kazuhiko Higai, Yuji Yamasaki, Takaaki Hira | 2015-10-20 |
| 8844581 | Closed structure parts, method and press forming apparatus for manufacturing the same | Kazuhiko Higai, Yuji Yamasaki, Takaaki Hira | 2014-09-30 |