Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828073 | Toner for developing electrostatic image, developer for electrostatic image, and process for forming image | Yasuo Matsumura, Hidekazu Yaguchi, Satoshi Yoshida, Takahisa Fujii | 2004-12-07 |
| 6821702 | Method of forming images | Takahisa Fujii, Yasuo Matsumura, Hidekazu Yaguchi, Satoshi Yoshida | 2004-11-23 |
| 6673502 | Carrier for development of electrostatic latent image, electrostatic latent image developer and image forming method | Sakon Takahashi, Hiroshi Nakazawa, Masahiro Takagi, Atsuhiko Eguchi | 2004-01-06 |