Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4706144 | Rotary head device with fluid bearing | Cyuryo Yoshida, Tadao Shioyama, Yoshiteru Hosokawa | 1987-11-10 |
| 4706143 | Rotary head cylinder device with fluid bearing | Cyuryo Yoshida, Tadao Shioyama, Kazuyoshi Kurose | 1987-11-10 |
| 4573807 | Fluid bearing device | Churyo Yoshida, Minoru Koda, Hideaki Ohno | 1986-03-04 |
| 4557610 | Dynamic pressure type fluid bearing device | Toshio Onishi, Kajuyoshi Senma, Hideo Matsumoto | 1985-12-10 |
| 4397510 | Capsule connector | Kazuyoshi Shinohara | 1983-08-09 |
| 4395817 | Method of making keyboard switches | Kazuyoshi Shinohara, Kanji Kiyohara, Tadashi Sakairi | 1983-08-02 |