Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447168 | Tapered roller bearings and gear shaft support devices | Takashi Tsujimoto, Kikuo Maeda | 2002-09-10 |
| RE37812 | Magnification setting apparatus for image forming apparatus | Kaoru Ishikura | 2002-08-06 |
| 6421509 | Information display system and image forming apparatus | Tatsuo Nomura, Mitsukazu Okuda, Kouki Fukuda, Syoichiro Yoshiura | 2002-07-16 |