Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6530252 | Hydroforming method and hydroforming device | Masakazu Hashimoto, Shinjiro Sato, Takashi Koshimizu, Kazuo Kitazawa, Hiromichi Miyata +1 more | 2003-03-11 |
| 6520075 | Double action hydraulic press | Tomoaki SHINODA, Hisashi Morimoto | 2003-02-18 |