Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884154 | Flanged transducer supporting arm for a magnetic head/arm assembly | Shuji Onodera, Taichi Sato, Kihachiro Tanaka, Yokuo Saitoh, Hiroshi Daito +4 more | 1989-11-28 |
| 4872618 | Apparatus for winding coil on toroidal core | Hiroshi Sato, Toshijiro Ohashi, Toyohide Hamada, Yukimori Umakoshi, Takamichi Suzuki +2 more | 1989-10-10 |
| 4831349 | Switching device | Hisashi Hirose, Takanori Ohta, Kazuo Iwata | 1989-05-16 |