Issued Patents All Time
Showing 26–50 of 111 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46875 | Sheet processing apparatus | Keiko Fujita, Daisaku Kamiya, Hideki Kushida, Yasuo Fukatsu, Takako Hanada +2 more | 2018-05-29 |
| 9983514 | Image forming apparatus | Satoru Yamamoto, Katsuya Nakama, Koji Yumoto, Riki Fukuhara, Akihiro Kawakita | 2018-05-29 |
| 9921516 | Image forming apparatus and image forming method | Satoru Yamamoto, Katsuya Nakama, Koji Yumoto, Riki Fukuhara, Akihiro Kawakita | 2018-03-20 |
| 9896292 | Sheet conveying apparatus that conveys sheet, and image forming apparatus | Akihiro Kawakita, Satoru Yamamoto, Katsuya Nakama, Koji Yumoto, Riki Fukuhara | 2018-02-20 |
| 9817174 | Polycarbonate resin composition for light guides, and light guide and surface light source body comprising the same | Atsushi Hayashida, Yoshiaki Mori | 2017-11-14 |
| 9714150 | Sheet conveying apparatus with escape section that does not convey sheet to post-processing apparatus, and post-processing system with escape section that does not convey sheet to post-processing unit | Akinobu Nishikata, Satoru Yamamoto, Takashi Yokoya, Katsuya Nakama, Koji Yumoto +1 more | 2017-07-25 |
| 9505250 | Image forming system and network management device including an image forming apparatus and an accessory device | Akihiro Arai, Mitsuhiko Sato, Takashi Yokoya, Hiromasa Maenishi, Yutaka Ando | 2016-11-29 |
| 9376276 | Sheet feeding apparatus and image forming apparatus | Takashi Yokoya, Satoru Yamamoto, Katsuya Nakama, Koji Yumoto, Akinobu Nishikata +3 more | 2016-06-28 |
| 9010743 | Sheet stacking apparatus | Mitsuhiko Sato, Shunsuke Nishimura, Takashi Yokoya, Hiromasa Maenishi, Yutaka Ando +2 more | 2015-04-21 |
| 8905394 | Sheet post-processing apparatus with an alignment-side determination feature | Mitsuhiko Sato, 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, Mitsuhiko Sato, Takashi Yokoya, Hiromasa Maenishi, Akihiro Arai | 2014-12-09 |
| 8727331 | Sheet buffer apparatus, post-processing apparatus, control method, and image forming apparatus | Mitsuhiko Sato, Takashi Yokoya, Yutaka Ando, Hidenori Matsumoto | 2014-05-20 |
| 8714538 | Sheet stacking apparatus | Mitsuhiko Sato, Shunsuke Nishimura, Takashi Yokoya, Hiromasa Maenishi, Yutaka Ando +2 more | 2014-05-06 |
| 8694288 | CAD pipe arrangement and pipe relationship database validation | Masatake Sato, Ichiro Harashima, Yuhiro Yoshida, Koji Shiroyama | 2014-04-08 |
| 8672314 | Sheet stacking apparatus | Mitsuhiko Sato, Shunsuke Nishimura, Takashi Yokoya, Yutaka Ando, Hiromasa Maenishi +2 more | 2014-03-18 |
| 8662487 | Sheet processing apparatus, image forming apparatus, and image forming system | Naoto Watanabe, Manabu Yamauchi, Takayuki Fujii, Shunsuke Nishimura, Yushi Oka +2 more | 2014-03-04 |
| 8662489 | Sheet stacking apparatus | Akihiro Arai, Mitsuhiko Sato, Shunsuke Nishimura, Takashi Yokoya, Hiromasa Maenishi +2 more | 2014-03-04 |
| 8628073 | Sheet processing apparatus and image forming system | Naoto Watanabe, Manabu Yamauchi, Takayuki Fujii, Satoru Yamamoto, Yushi Oka +3 more | 2014-01-14 |
| 8618196 | Flame retardant resin composition and molded article thereof | Katsuhiro Yamanaka, Mizuho Saito, Masami Kinoshita | 2013-12-31 |
| 8620708 | Progress status management method, program, and progress status management device | Hisanori Nonaka, Kenji Araki, Kenji Akagi, Masatoshi Takada | 2013-12-31 |
| 8613446 | Sheet stacking apparatus | Mitsuhiko Sato, Naoto Watanabe, Takayuki Fujii, Yushi Oka, Takashi Yokoya +2 more | 2013-12-24 |
| 8604107 | Flame-retardant polycarbonate resin composition | Masami Kinoshita, Mizuho Saito, Katsuhiko Hironaka | 2013-12-10 |
| 8573582 | Sheet buffer apparatus, post-processing apparatus, control method, and image forming apparatus | Mitsuhiko Sato, Takashi Yokoya, Yutaka Ando, Hidenori Matsumoto | 2013-11-05 |
| 8566065 | Apparatus, method, program, and recording medium for supporting arrangement of operation areas layout | Yoshibumi Fukuda, Takeshi Yokota, Hisanori Nonaka, Norito Watanabe, Kenji Akagi +1 more | 2013-10-22 |
| 8556249 | Image forming apparatus that supplies sheet on which image is formed to ring bookbinding apparatus | Yutaka Ando, Mitsuhiko Sato, Naoto Watanabe, Takayuki Fujii, Yushi Oka +2 more | 2013-10-15 |