Issued Patents 2002
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496652 | Camera enabling the change in the product specifications, and a method of manufacturing | Kazuo Mikami, Yukihiko Sugita | 2002-12-17 |
| 6490417 | Camera enabling confirmation of normal completion of film rewind within the finder | — | 2002-12-03 |
| 6449435 | Finder device for a camera | — | 2002-09-10 |
| 6449442 | Developing apparatus employing permeability sensor to detect polymer toner density | Masanori Shida, Masaru Hibino, Ichiro Ozawa | 2002-09-10 |
| 6440630 | Toner and image forming method | Kazuya Isobe, Yoshiki Nishimori, Meizo Shirose, Hiroshi Yamazaki | 2002-08-27 |
| 6389245 | Developing device and image forming apparatus | Masanori Shida, Masaru Hibino, Ichiro Ozawa | 2002-05-14 |
| 6377762 | Image forming apparatus controlling image forming conditions based on detected toner concentration before and after stoppage | Ichiro Ozawa | 2002-04-23 |
| 6345162 | Image forming apparatus | Ichiro Ozawa, Masaru Hibino, Masanori Shida | 2002-02-05 |
| 6341204 | Development apparatus employing toner supply roller comprising electrically conductive foamed material layer | Satoshi Tomiki | 2002-01-22 |