Issued Patents All Time
Showing 101–125 of 199 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8350877 | Print state detecting device for printed sheet surface, erasing apparatus, and print state detection method for printed sheet surface | Isao Yahata, Ken Iguchi, Hiroyuki Taguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-01-08 |
| 8350878 | Image erasing apparatus, and method of determining foreign matter attached to recording medium supplied to image erasing apparatus | Hiroyuki Taguchi, Isao Yahata, Ken Iguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-01-08 |
| 8317180 | Sheet finisher, image forming apparatus using the same, and sheet finishing method | — | 2012-11-27 |
| 8292287 | Decolorizing device and method for controlling decolorizing device | Ken Iguchi, Isao Yahata, Hiroyuki Taguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2012-10-23 |
| 8289353 | Image erasing apparatus and control method for image erasing apparatus | Hiroyuki Taguchi, Isao Yahata, Ken Iguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2012-10-16 |
| 8260188 | Image erasing apparatus and image erasing method | Isao Yahata, Hiroyuki Taki, Ken Iguchi, Hiroyuki Tsuchihashi, Hiroyuki Taguchi | 2012-09-04 |
| 8226077 | Sheet processing apparatus and sheet processing method | Ken Iguchi, Chiaki Iizuka, Shinichiro Mano | 2012-07-24 |
| 8220790 | Sheet processing apparatus and sheet processing method | Ken Iguchi, Chiaki Ilzuka, Shinichiro Mano | 2012-07-17 |
| 8215626 | Sheet processing apparatus and sheet processing method | Ken Iguchi, Chiaki Iizuka, Shinichiro Mano | 2012-07-10 |
| 8177211 | Sheet folding apparatus, image forming apparatus using the same, and sheet folding method | Ken Iguchi | 2012-05-15 |
| 8162304 | Sheet finisher, image forming apparatus using the same, and sheet finishing method | Ken Iguchi, Katsuya Sasahara, Hiroyuki Taguchi, Katsuhiko Tsuchiya | 2012-04-24 |
| 8146905 | Sheet finisher, image forming apparatus using the same, and sheet finishing method | — | 2012-04-03 |
| 8104759 | Sheet finishing apparatus, sheet finishing method and image forming apparatus | — | 2012-01-31 |
| 8096541 | Sheet folding apparatus, sheet folding method, and image forming apparatus | Hiroyuki Taguchi, Yasunobu Terao, Shinichiro Mano | 2012-01-17 |
| 8091877 | Sheet finisher, image forming apparatus using the same, and sheet finishing method | Ken Iguchi, Katsuya Sasahara, Hiroyuki Taguchi, Katsuhiko Tsuchiya | 2012-01-10 |
| 8061701 | Sheet folding apparatus, image forming apparatus using the same, and sheet folding method | Ken Iguchi | 2011-11-22 |
| 8047524 | Openable sheet processing apparatus | Ken Iguchi, Chiaki Iizuka, Shinichiro Mano | 2011-11-01 |
| 8028979 | Sheet folding apparatus, sheet folding method, and image forming apparatus | Hiroyuki Taguchi, Yasunobu Terao, Shinichiro Mano | 2011-10-04 |
| 8025280 | Sheet processing apparatus and sheet processing method | Ken Iguchi, Chiaki Iizuka, Shinichiro Mano | 2011-09-27 |
| 8020857 | Paper sheet processing apparatus, and paper sheet processing method | Yasunobu Terao, Mikio Yamamoto, Tomomi Iijima, Hiroyuki Taki | 2011-09-20 |
| 8020846 | Sheet finisher, image forming apparatus using the same, and sheet finishing method | Ken Iguchi, Katsuya Sasahara, Hiroyuki Taguchi, Katsuhiko Tsuchiya | 2011-09-20 |
| 8002255 | Method of folding in the middle and sheet post-processing apparatus provided with saddle unit | Shinichiro Mano, Ken Iguchi | 2011-08-23 |
| 7997572 | Sheet finisher, image forming apparatus using the same, and sheet finishing method | Ken Iguchi, Katsuya Sasahara, Hiroyuki Taguchi, Katsuhiko Tsuchiya | 2011-08-16 |
| 7997571 | Sheet finisher, image forming apparatus using the same, and sheet finishing method | Ken Iguchi, Katsuya Sasahara, Hiroyuki Taguchi, Katsuhiko Tsuchiya | 2011-08-16 |
| 7997569 | Sheet processing apparatus and sheet processing method | Ken Iguchi, Chiaki Iizuka, Shinichiro Mano | 2011-08-16 |