Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566026 | Toner for developing electrostatic latent image, toner container containing the toner, and image forming method and apparatus using the toner | Masanori Suzuki, Masahide Yamashita, Keiko Shiraishi, Kazuhito Watanabe, Kohki Katoh +2 more | 2003-05-20 |
| 6363229 | Full-color toner image fixing method and apparatus | Keiko Shiraishi, Masanori Suzuki, Kazuhito Watanabe, Masahide Yamashita, Kohki Katoh +3 more | 2002-03-26 |
| 6180298 | Multi-color toner set and method of forming multi-color images, using the multi-color toner set | Noboru Kuroda, Kohsuke Suzuki, Keiko Shiraishi | 2001-01-30 |
| 6103441 | Color toner for electrophotography | Masami Tomita, Hiroyuki Fushimi, Keiko Shiraishi | 2000-08-15 |
| 6074795 | Toner for developing electrostatic latent image | Keiko Shiraishi, Noboru Kuroda, Kohsuke Suzuki | 2000-06-13 |