Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4796118 | Welded leaf spring mounting for magnetic head assembly of disk drive apparatus | Masao Ohkita, Kazuo Kobayashi, Tadami Sugawara, Osamu Shigenai, Takamichi Fuke | 1989-01-03 |