Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367411 | Plasma CVD apparatus | Yoichi Ogawa, Tetsuo Mizumura, Akira Yano, Takashi Kubota, Michio Asano +1 more | 2002-04-09 |
| 6312524 | Plasma CVD apparatus | Yoichi Ogawa, Tetsuo Mizumura, Akira Yano, Takashi Kubota, Michio Asano +1 more | 2001-11-06 |
| 6044792 | Plasma CVD apparatus | Yoichi Ogawa, Tetsuo Mizumura, Akira Yano, Takashi Kubota, Michio Asano +1 more | 2000-04-04 |
| 5686177 | Magnetic recording medium | Kazusuke Yamanaka, Toyoji Okuwaki | 1997-11-11 |