Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829455 | Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus | Takeshi Yasumoto, Atsushi Numagami, Yukihiro Fujiwara, Kazunari Murayama, Shigeru Hoashi +1 more | 2004-12-07 |
| 6773511 | Molded product, parting surface covering masks and producing methods of the same | Tomohiro Takefuji, Koji Ishii, Takemichi Yamauchi | 2004-08-10 |