Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752148 | Electromagnetic induction heating type fixing device and method | Satoru Yoneda, Takeshi Kato, Eiji Okabayashi, Tatsumi Fujishima | 1998-05-12 |
| 5546173 | Fixing device | Yasuhiro Matsuura | 1996-08-13 |
| 5526103 | Induction heating fixing device | Takeshi Kato, Satoru Yoneda, Eiji Okabayashi, Peter Johnston, Tohru Fujiwara | 1996-06-11 |
| 5172367 | Optical pickup guide rail positioning mechanism | — | 1992-12-15 |
| 4878214 | Objective lens supporting device for optical pickup | — | 1989-10-31 |