Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875276 | Method of producing magnetic head device | Ryu Yunokuchi, Shinichi Omori | 1989-10-24 |
| 4851941 | Disk drive apparatus having fine adjustment structure for disk pressing pad | Shinichi Omori | 1989-07-25 |
| 4803576 | Disc driving device | Shinichi Ohmori | 1989-02-07 |
| 4796118 | Welded leaf spring mounting for magnetic head assembly of disk drive apparatus | Kazuo Kobayashi, Kunihiko Gunji, Tadami Sugawara, Osamu Shigenai, Takamichi Fuke | 1989-01-03 |