Issued Patents All Time
Showing 1–25 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10171689 | Image forming system and method for identifying accessory device and image forming apparatus | Akihiro Arai, Toshiyuki Miyake, Takashi Yokoya, Hiromasa Maenishi, Yutaka Ando | 2019-01-01 |
| 9977386 | Image forming apparatus and method for determining image forming condition based on characteristic of sheet to form images | — | 2018-05-22 |
| 9809408 | Sheet processing apparatus equipped with lateral displacement correction function | Hiromasa Maenishi, Takashi Yokoya, Yutaka Ando, Akihiro Arai | 2017-11-07 |
| 9511973 | Sheet stacking apparatus having tray that is lifted and lowered and image forming apparatus | Yutaka Ando, Takashi Yokoya, Hiromasa Maenishi, Akihiro Arai | 2016-12-06 |
| 9505250 | Image forming system and network management device including an image forming apparatus and an accessory device | Akihiro Arai, Toshiyuki Miyake, Takashi Yokoya, Hiromasa Maenishi, Yutaka Ando | 2016-11-29 |
| 9365386 | Sheet processing apparatus that performs post-processing, and image forming system having the same | Yutaka Ando, Akihiro Arai, Hiromasa Maenishi | 2016-06-14 |
| 9218152 | Image forming apparatus and control method thereof | Shigemichi Hamano, Tadaaki Saida, Hiroto Nishihara, Takahiko Yamaoka | 2015-12-22 |
| 9079743 | Sheet discharge control by sheet conveying apparatus | Yutaka Ando, Shunsuke Nishimura, Takashi Yokoya | 2015-07-14 |
| 9010743 | Sheet stacking apparatus | Toshiyuki Miyake, Shunsuke Nishimura, Takashi Yokoya, Hiromasa Maenishi, Yutaka Ando +2 more | 2015-04-21 |
| 8911825 | Fiber-reinforced heat-resistant sound-absorbing material and process for producing the same | Tsutomu Oishi, Yoshizumi Tanaka, Norifumi Miyamoto, Michiyuki Suzuki | 2014-12-16 |
| 8905394 | Sheet post-processing apparatus with an alignment-side determination feature | Toshiyuki Miyake, Takashi Yokoya, Hiromasa Maenishi, Yutaka Ando, Akihiro Arai | 2014-12-09 |
| 8905393 | Sheet post-processing apparatus that performs buffer processing, and image forming apparatus | Yutaka Ando, Toshiyuki Miyake, Takashi Yokoya, Hiromasa Maenishi, Akihiro Arai | 2014-12-09 |
| 8823973 | Image forming apparatus for starting a preparation operation without receiving information about an accessory device | Keita Takahashi | 2014-09-02 |
| 8749816 | Printing system, printing apparatus, and dolly designation method | Hidenori Sunada, Naoto Watanabe, Takashi Yokoya | 2014-06-10 |
| 8727331 | Sheet buffer apparatus, post-processing apparatus, control method, and image forming apparatus | Toshiyuki Miyake, Takashi Yokoya, Yutaka Ando, Hidenori Matsumoto | 2014-05-20 |
| 8720336 | Plate for magnet cylinder | Masahiko Takahashi | 2014-05-13 |
| 8714538 | Sheet stacking apparatus | Toshiyuki Miyake, Shunsuke Nishimura, Takashi Yokoya, Hiromasa Maenishi, Yutaka Ando +2 more | 2014-05-06 |
| 8672314 | Sheet stacking apparatus | Toshiyuki Miyake, Shunsuke Nishimura, Takashi Yokoya, Yutaka Ando, Hiromasa Maenishi +2 more | 2014-03-18 |
| 8662489 | Sheet stacking apparatus | Akihiro Arai, Shunsuke Nishimura, Toshiyuki Miyake, Takashi Yokoya, Hiromasa Maenishi +2 more | 2014-03-04 |
| 8613446 | Sheet stacking apparatus | Toshiyuki Miyake, Naoto Watanabe, Takayuki Fujii, Yushi Oka, Takashi Yokoya +2 more | 2013-12-24 |
| 8573582 | Sheet buffer apparatus, post-processing apparatus, control method, and image forming apparatus | Toshiyuki Miyake, Takashi Yokoya, Yutaka Ando, Hidenori Matsumoto | 2013-11-05 |
| 8556249 | Image forming apparatus that supplies sheet on which image is formed to ring bookbinding apparatus | Yutaka Ando, Naoto Watanabe, Takayuki Fujii, Yushi Oka, Toshiyuki Miyake +2 more | 2013-10-15 |
| 8439340 | Sheet processing apparatus and image forming system | Hiromasa Maenishi, Naoto Watanabe, Yushi Oka, Toshiyuki Miyake, Takashi Yokoya +1 more | 2013-05-14 |
| 8396410 | Bookbinding system and bookbinding apparatus | Takashi Yokoya, Naoto Watanabe, Hidenori Sunada | 2013-03-12 |
| 8328178 | Sheet conveying system, control method therefor, control program for implementing the method, and storage medium storing the program | Toshiyuki Miyake, Ichiro Sasaki, Manabu Yamauchi, Naoto Watanabe, Akinobu Nishikata +4 more | 2012-12-11 |