Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796118 | Welded leaf spring mounting for magnetic head assembly of disk drive apparatus | Masao Ohkita, Kazuo Kobayashi, Kunihiko Gunji, Tadami Sugawara, Osamu Shigenai | 1989-01-03 |
| 4792245 | Bearing device | Kazuyoshi Ozawa, Atsushi Masuda, Osamu Shigenai, Kunihiko Gunji | 1988-12-20 |
| 4700251 | Head carriage moving mechanism of disk recording reproducing device | Chiaki Aikawa, Takashi Watanabe, Yuichi Hishi | 1987-10-13 |
| 4694366 | Device for shifting carriage | — | 1987-09-15 |
| 4667524 | Carriage driving machanism | Kazuyoshi Kozawa | 1987-05-26 |
| 4659952 | Motor air gap bearing arrangement | Naoki Unjo | 1987-04-21 |
| 4651247 | Carriage moving mechanism for recording and reproducing device | — | 1987-03-17 |
| 4638677 | Intermittent drive member | — | 1987-01-27 |