Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149599 | Apparatus and method for creating tool path | Hiroshi Arai, Junichi Hirai, Osamu Chiba, Nobuhisa Kanamaru, Shunsuke Minami | 2006-12-12 |
| 6999845 | Numerically controlled curved surface machining unit | Junichi Hirai, Hiroshi Arai, Osamu Chiba, Masaaki Takahashi, Nobuhisa Kanamaru | 2006-02-14 |
| 6934601 | Numerically controlled curved surface machining unit | Junichi Hirai, Hiroshi Arai, Osamu Chiba, Masaaki Takahashi, Nobuhisa Kanamaru | 2005-08-23 |
| 6675061 | Numerically controlled curved surface machining unit | Junichi Hirai, Hiroshi Arai, Osamu Chiba, Masaaki Takahashi, Nobuhisa Kanamaru | 2004-01-06 |
| 6587747 | Numerically controlled curved surface machining unit | Junichi Hirai, Hiroshi Arai, Osamu Chiba, Masaaki Takahashi, Nobuhisa Kanamaru | 2003-07-01 |