Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6942953 | Image forming method | Manabu Serizawa, Hidekazu Yaguchi, Tsutomu Kubo, Hiroyuki Tanaka, Shigeru Seitoku +2 more | 2005-09-13 |
| 6893788 | Electrophotographic toner, electrophotographic developer and image formation method using the same | Masahiro Takagi | 2005-05-17 |
| 6846603 | Color toner, electrostatic latent image developer, image forming method, and image producing device | Takahisa Fujii, Yasuo Matsumura, Manabu Serizawa, Hidekazu Yaguchi, Masaki Nakamura +1 more | 2005-01-25 |