Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5603814 | Magneto-optical disk | Kazuhiko Tsutsumi, Motohisa Taguchi | 1997-02-18 |
| 5450260 | Space saving support mechanism for an eccentric drive pin in a rotating disk storage apparatus | Takahiro Sakaguchi | 1995-09-12 |
| 5283133 | Magneto-optical disk | Kazuhiko Tsutsumi, Motohisa Taguchi | 1994-02-01 |
| 5270290 | Information recording medium and methods of recording and reproducing information on and from the information recording medium | Hideto Yoshimura | 1993-12-14 |
| 5263779 | Thrust ball-bearing | Takahiro Sakaguchi, Yohji Abe, Daihachiro Takasu | 1993-11-23 |
| 5197181 | Motor positioning method | Yohji Abe, Takahiro Sakaguchi, Daihachiro Takasu | 1993-03-30 |
| 5143797 | Magneto-optic recording medium | Kazuo Hashima, Kazuhiko Tsutsumi | 1992-09-01 |
| 4295110 | Adjusting device for color cathode ray tube | Tatsuo Uesaka, Takeo Fujimura | 1981-10-13 |