Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5850711 | Vehicle window opening/closing device | Masayuki Tamura | 1998-12-22 |
| 5261075 | Optical recording medium access system | Kiyotaka Ouchi, Masaaki Nishioka | 1993-11-09 |
| 5027337 | Optical recording medium and tracking method therefor | Shigeru Izawa, Hidefumi Suzuki, Takashi Hasemi | 1991-06-25 |
| 4994658 | Apparatus for controlling movement of an optical memory card for data transfer therewith | Yukio Hamasaki, Akiyoshi Hashimoto, Hidefumi Suzuki | 1991-02-19 |
| 4933537 | Apparatus for controlling movement of an optical memory card for data transfer therewith | Yukio Hamasaki, Akiyoshi Hashimoto, Hidefumi Suzuki | 1990-06-12 |
| 4855981 | Method and device for reading out optically recorded data and compensating for a drastic change in the position of a line to be read | Fumio Kimura, Yukio Hamasaki | 1989-08-08 |
| 4817067 | Optical recording medium | Masaaki Nishioka | 1989-03-28 |