Issued Patents All Time
Showing 101–125 of 174 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8451304 | Recording medium sorting apparatus, erasing apparatus, and recording medium sorting method | Hiroyuki Taki, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Ken Iguchi | 2013-05-28 |
| 8441508 | Image erasing apparatus for erasing image on sheet while carrying sheet | Hiroyuki Taki, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Ken Iguchi | 2013-05-14 |
| 8427516 | Image erasing apparatus and recording medium conveying method for image erasing apparatus | Takahiro Kawaguchi, Isao Yahata, Ken Iguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-04-23 |
| 8419463 | Coaxial connector | — | 2013-04-16 |
| 8422892 | Image forming apparatus, image forming method, and computer-readable recording medium having image forming program recorded therein | Minoru Yoshida, Yoshiaki Kaneko, Osamu Takagi, Takahito Kabai, Ken Iguchi +3 more | 2013-04-16 |
| 8412091 | Image erasing apparatus and method of carrying recording medium in image erasing apparatus | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-04-02 |
| 8405696 | Printing sheet reusability determination device, erasing device, image forming device, and printing sheet reusability determination method | Isao Yahata, Hiroyuki Tsuchihashi, Ken Iguchi, Takahiro Kawaguchi, Hiroyuki Taki | 2013-03-26 |
| 8357078 | Sheet folding apparatus, sheet finishing apparatus having the same and sheet folding method | — | 2013-01-22 |
| 8350878 | Image erasing apparatus, and method of determining foreign matter attached to recording medium supplied to image erasing apparatus | Isao Yahata, Ken Iguchi, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-01-08 |
| 8350877 | Print state detecting device for printed sheet surface, erasing apparatus, and print state detection method for printed sheet surface | Takahiro Kawaguchi, Isao Yahata, Ken Iguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-01-08 |
| 8310568 | Clamp control method, clamp correction device, image sensor, and electronic apparatus | — | 2012-11-13 |
| 8297607 | Sheet processing apparatus, image forming system and sheet processing method | Isao Yahata | 2012-10-30 |
| 8298007 | RF plug connector, RF receptacle connector, and RF connector | — | 2012-10-30 |
| 8292287 | Decolorizing device and method for controlling decolorizing device | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2012-10-23 |
| 8289353 | Image erasing apparatus and control method for image erasing apparatus | Isao Yahata, Ken Iguchi, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2012-10-16 |
| 8290386 | Image forming apparatus having fixing device that responds to request when using decolorable ink | Yoshiaki Kaneko, Minoru Yoshida, Osamu Takagi, Takahito Kabai, Ken Iguchi | 2012-10-16 |
| 8284221 | Erasing device, image forming apparatus, and erasing method | — | 2012-10-09 |
| 8285124 | Information recording/reproducing apparatus | Youji Kimura, Yasuhiko Isobe, Takashi Kogure, Shoichi Haijima | 2012-10-09 |
| 8276936 | Automotive airbag apparatus | Yosuke Shimizu, Naoya Fuyuki | 2012-10-02 |
| 8260188 | Image erasing apparatus and image erasing method | Isao Yahata, Takahiro Kawaguchi, Hiroyuki Taki, Ken Iguchi, Hiroyuki Tsuchihashi | 2012-09-04 |
| 8235371 | Sheet finishing apparatus and sheet finishing method | Katsuya Sasahara, Shinichiro Mano | 2012-08-07 |
| 8237758 | Image erasing apparatus | Ken Iguchi, Minoru Yoshida, Osamu Takagi, Takahito Kabai, Yoshiaki Kaneko | 2012-08-07 |
| 8215628 | Folding roller control for sheet processing apparatus/method | — | 2012-07-10 |
| 8162304 | Sheet finisher, image forming apparatus using the same, and sheet finishing method | Ken Iguchi, Katsuya Sasahara, Takahiro Kawaguchi, Katsuhiko Tsuchiya | 2012-04-24 |
| 8111972 | Recording device, computer readable medium and recording method | Youji Kimura, Takashi Kogure, Shoichi Haijima, Yasuhiko Isobe | 2012-02-07 |