Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8414231 | Machining method, program, machining-program generating program and machining apparatus of press die | Kouichi Katoh, Takamasa Itoh, Yoshiaki Mikami, Hirofumi Shinohara | 2013-04-09 |
| 8137038 | Machining method, program, machining-program generating program and machining apparatus of press die | Kouichi Katoh, Takamasa Itoh, Yoshiaki Mikami, Hirofumi Shinohara | 2012-03-20 |