Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432589 | Image formation method, electrophotographic toners, and printed matter | Osamu Uchinokura, Hachiroh Tosaka, Hiroshi Yamashita, Shinichi Kuramoto, Masae Nakamura +3 more | 2002-08-13 |
| 6416914 | Image formation process and developer used therein | Masae Nakamura, Takashi Yamamoto, Yoshimichi Katagiri, Shinichi Kuramoto, Hachiro Tosaka +2 more | 2002-07-09 |
| 6360068 | Electrophotographic image formation process and apparatus | Takashi Yamamoto, Masae Nakamura, Yoshimichi Katagiri, Shin-ichi Kuramoto, Hachiro Tosaka +3 more | 2002-03-19 |