Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664016 | Magenta toner | Makoto Kanbayashi, Takaaki Kotaki, Katsumi Kondo, Yasuhiro Ichikawa, Wakashi Iida +1 more | 2003-12-16 |
| 6605405 | Electrophotographic method and electrophotographic apparatus | Hironori Owaki, Toshiyuki Ehara, Yuji Nakayama, Masaya Kawada, Tetsuya Karaki | 2003-08-12 |
| 6537714 | Image-forming method and image-forming apparatus | Takaaki Kotaki, Makoto Kanbayashi, Yushi Mikuriya, Katsumi Kondo, Wakashi Iida | 2003-03-25 |