Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5807044 | Machine tool with pivoting spindle unit | Jun Watari, Takashi Yoshida, Tetsuharu Komatsu, Dai Arai, Kazuhide ITO | 1998-09-15 |
| 5052540 | Rotary transfer system | Taizo Matsuyama, Kaname Goto, Masao Hyuga, Akira Ozawa, Minoru Asuma +1 more | 1991-10-01 |
| 4888865 | Machine tool | Eiichi Okada, Akira Ozawa, Hirokazu Ohba | 1989-12-26 |
| 4884332 | Tool changer | Akira Ozawa, Hideo Suzuki, Masatoshi Murakami | 1989-12-05 |