Issued Patents All Time
Showing 76–100 of 174 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821096 | Decoloring device, sheet feed method, and computer-readable recording medium recording sheet feed program | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2014-09-02 |
| 8806367 | Display control device and input device | — | 2014-08-12 |
| 8781338 | 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 | 2014-07-15 |
| 8770618 | Curtain airbag device | Osamu Fukawatase | 2014-07-08 |
| 8749601 | Device detecting curl of sheet and image erasing device | Hiroyuki Tsuchihashi, Takahiro Kawaguchi, Isao Yahata, Ken Iguchi, Hiroyuki Taki | 2014-06-10 |
| 8717618 | Decoloring device, method of determining decoloring success or failure and computer-readable recording medium recording decoloring success or failure determining program | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2014-05-06 |
| 8711191 | Image erasing apparatus and recording medium conveying method for image erasing apparatus | Takahiro Kawaguchi, Isao Yahata, Ken Iguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2014-04-29 |
| 8644752 | Image processing device and image processing method | Isao Yahata, Ken Iguchi, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2014-02-04 |
| 8615177 | Image forming apparatus | Ken Iguchi, Minoru Yoshida, Osamu Takagi, Takahito Kabai, Yoshiaki Kaneko | 2013-12-24 |
| 8608166 | Decoloring apparatus and sheet conveyance control method | Ken Iguchi, Hiroyuki Tsuchihashi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Taki | 2013-12-17 |
| 8564631 | Image erasing apparatus and control method for image erasing apparatus | Isao Yahata, Ken Iguchi, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-10-22 |
| 8550448 | Decolorizing device and method for controlling decolorizing device | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-10-08 |
| 8542159 | Cable connector and antenna component | — | 2013-09-24 |
| 8542260 | Device detecting curl of sheet and image erasing device | Hiroyuki Tsuchihashi, Takahiro Kawaguchi, Isao Yahata, Ken Iguchi, Hiroyuki Taki | 2013-09-24 |
| 8538280 | Image erasing apparatus and image erasing method | Isao Yahata, Ken Iguchi, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-09-17 |
| 8537383 | Decoloring device and function management method | Ken Iguchi, Takahiro Kawaguchi, Isao Yahata, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-09-17 |
| 8514258 | Image erasing apparatus for erasing image on sheet while carrying sheet | Hiroyuki Taki, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Ken Iguchi | 2013-08-20 |
| 8508822 | Decoloring device consecutively decoloring image on sheet, management device causing decoloring device to consecutively decoloring image on sheet, and decoloring system including decoloring device and management device | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-08-13 |
| 8487971 | Erasing apparatus, paper post-processing apparatus, image forming and erasing apparatus, and image erasing method in the erasing apparatus | Isao Yahata, Ken Iguchi, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-07-16 |
| 8489010 | Image delete apparatus and recording medium carrying method of image delete apparatus | Hiroyuki Taki, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Ken Iguchi | 2013-07-16 |
| 8478151 | Image forming apparatus | Ken Iguchi, Minoru Yoshida, Osamu Takagi, Takahito Kabai, Yoshiaki Kaneko | 2013-07-02 |
| 8466940 | Recording medium removing apparatus, erasing apparatus, cutting apparatus, and recording medium removing method | Takahiro Kawaguchi, Isao Yahata, Ken Iguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-06-18 |
| 8462185 | Recording medium removing apparatus, erasing apparatus, automatic document feeding apparatus, and recording medium removing method | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-06-11 |
| 8462186 | Decoloring apparatus and sheet transport control method | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-06-11 |
| 8456497 | Decoloring apparatus to continuously erase images of sheets, decoloring system and paper feeding method of decoloring apparatus | Ken Iguchi, Isao Yahata, Takahiro Kawaguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2013-06-04 |