Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9377754 | Process cartridge | Kazushi Kitajima | 2016-06-28 |
| 8150307 | Cleaning apparatus having a feeding member and a driving mechanism and image forming apparatus using same | — | 2012-04-03 |
| 7634221 | Cleaning apparatus and image forming apparatus | — | 2009-12-15 |
| 7391996 | Image forming apparatus configured so that an angel is formed by straight line connecting a rotation center of a rotary and a drive transmitting position, and a tangent line at a transfer position of an image bearing member | Masahiko Yokota, Tetsuya Nagase, Hiroshi Nakahata, Yukihiro Fujiwara | 2008-06-24 |
| 7248822 | Image forming apparatus | Masahiko Yokota, Tetsuya Nagase, Hiroshi Nakahata, Yukihiro Fujiwara | 2007-07-24 |
| 7020430 | Image forming apparatus with reversing section for selective sheet reversal and sheet inserter | Wataru Kawata | 2006-03-28 |
| 6795662 | Image forming device with independent control panel | — | 2004-09-21 |
| 5517243 | Image sensing apparatus with control of charge storage time | Takao Kinoshita, Yuji Sakaegi, Makoto Kondo | 1996-05-14 |
| 5331154 | Rotary encoder for detecting a rotating position of a motor | Kenichi Kondo, Shigeo Yamagata, Yuji Sakaegi, Kazuhiro Matsunaga, Tsutomu Takayama | 1994-07-19 |
| 5168364 | Image sensing apparatus | Kenichi Kondo, Shigeo Yamagata, Yuji Sakaegi, Kazuhiro Matsunaga, Tsutomu Takayama | 1992-12-01 |