Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9126255 | Press die for metal plate molding, the processing method of the surface of the press die, and manufacturing method of a vehicle body | Takayuki Yagi, Akihiro Matsuyama, Shinichi Koyama, Masato Fukushima, Kinji Takahashi +4 more | 2015-09-08 |