Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5754150 | Liquid crystal luminance adjusting apparatus | — | 1998-05-19 |
| 5615063 | Magnetoresistive head bias current switching based on skew angle | Kenji Kuroki | 1997-03-25 |
| 5561566 | Information recording disk and drive system using no sector ID to increase data storage capacity | Yuji Kigami, Koji Kurachi, Takashi Nakamura, Tsutomu Numata, Kenji Ogasawara +2 more | 1996-10-01 |
| 5296980 | Magnetic disk apparatus having recording heads for opposite disk surfaces which are offset from each other | Yoshiaki Sonobe | 1994-03-22 |
| 5080736 | System for mounting a hub to an optical disk and a method therefor | — | 1992-01-14 |
| 4669688 | Cable clamp | Kenkichi Itoh, Toshio Murakami | 1987-06-02 |
| 4658950 | Lift apparatus for lifting cigarette filter plugs | Kenkichi Itoh, Toshio Murakami | 1987-04-21 |
| 4345000 | Transparent electrically conductive film | Shozo Kawazoe, Takahiko Moriuchi | 1982-08-17 |