Issued Patents All Time
Showing 26–39 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6376837 | Optical scanning apparatus and image forming apparatus having defective light source detection | Magane Aoki, Akira Kojima, Hiroyuki Suhara, Nobuaki Kubo, Tomoya Ohsugi | 2002-04-23 |
| 6010369 | Small size male multi-contact connector and small size female multi-contact connector | Yoshiaki Tamai | 2000-01-04 |
| 5648864 | Optical scanner | — | 1997-07-15 |
| 5504613 | Optical scanner | Hiromichi Atsuumi | 1996-04-02 |
| 5475522 | Optical scanner | Hiromichi Atsuumi | 1995-12-12 |
| 5426298 | Optical scanner | Nobuo Sakuma, Hiromichi Atsuumi, Osamu Endou | 1995-06-20 |
| 5383754 | Image forming apparatus having an image orientation identifying device and a binding device | Hiroyasu Sumida, Hiroshi Fukano, Hiroyasu Shijo, Hiroshi Takashima, Takeshi Ogiwara +1 more | 1995-01-24 |
| 5221986 | Scanning image-forming lens system and optical scanner | — | 1993-06-22 |
| 5136418 | f.theta. lens system in optical scanner | — | 1992-08-04 |
| 5064261 | F.theta. lens systems in optical scanner | — | 1991-11-12 |
| 5062679 | f.theta. Lens system in optical scanner | — | 1991-11-05 |
| 5031979 | f .theta. Lens system in optical scanner | — | 1991-07-16 |
| 5029956 | Optical scanner | Kenichi Takanashi | 1991-07-09 |
| 5015050 | F.theta. lens system in optical scanner | — | 1991-05-14 |