Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6795676 | Sheet wrapping avoidable fixing apparatus and image forming apparatus | Hisashi Kikuchi, Shigeo Kurotaka, Kiyoshi Ohshima, Takashi Fujita, Atsushi Nakafuji +4 more | 2004-09-21 |
| 6795678 | Image forming apparatus for fixing a toner image on a sheet or recording medium by use of a belt member | Jun Yura, Takashi Fujita, Katsuhiro Echigo, Shigeo Kurotaka, Hisashi Kikuchi +2 more | 2004-09-21 |
| 6768575 | Optical deflection element | Takeharu Tani | 2004-07-27 |
| 6674954 | Optical element, optical deflection element, optical multiplexing element, and scanning apparatus | Takeharu Tani | 2004-01-06 |