Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6834175 | Developer agitating member | Kazunari Murayama, Masahide Kinoshita, Seiji Yamaguchi, Takahito Ueno, Masao Uyama | 2004-12-21 |
| 6829455 | Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus | Takeshi Yasumoto, Akio Ono, Yukihiro Fujiwara, Kazunari Murayama, Shigeru Hoashi +1 more | 2004-12-07 |
| 6714752 | Process cartridge, load producing member and electrophotographic image forming apparatus | Takahito Ueno, Kazunari Murayama, Shigeru Hoashi | 2004-03-30 |