Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839753 | Information recording disk | Jun Ide, Tomoo Iizumi, Yoshitaka Takahashi, Hiroshi Yoshida, Tooru Kaneko | 1989-06-13 |
| 4835642 | Magnetic head assembly for double-sided disk drive apparatus | Masatoshi Furukawa, Masao Kumagai, Tadami Sugawara, Hatsuo Sasaki, Atsushi Takahashi | 1989-05-30 |
| 4719692 | Method of manufacturing a magnetic head assembly | Satoshi Sakai | 1988-01-19 |
| 4710836 | Magnetic head | — | 1987-12-01 |
| 4700251 | Head carriage moving mechanism of disk recording reproducing device | Takamichi Fuke, Chiaki Aikawa, Takashi Watanabe | 1987-10-13 |