Issued Patents All Time
Showing 76–100 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8228580 | Optical scanner and image forming apparatus including a common optical deflector and synchronization detector | Nobuyuki Arai, Yoshinori Hayashi | 2012-07-24 |
| 8196923 | Skew-correcting device and sheet-processing apparatus | Daisaku Kamiya, Kiyoshi Watanabe, Kenichi Tamura, Takashi Sugiura, Atsuteru Oikawa +1 more | 2012-06-12 |
| 8199179 | Image forming apparatus and scanning unit to scan a target surface using light fluxes | Yoshinori Hayashi, Daisuke Ichii, Nobuaki Kubo | 2012-06-12 |
| 8200103 | Image forming system | Ichiro Sasaki, Akinobu Nishikata, Mitsuhiko Sato, Hidenori Sunada, Manabu Yamauchi +2 more | 2012-06-12 |
| 8169458 | Optical scanning device and image forming apparatus | Yukio Itami, Tomoya Ohsugi, Magane Aoki, Tomohiro Nakajima, Yoshinori Hayashi +3 more | 2012-05-01 |
| 8169457 | Light source apparatus, optical-beam scanning apparatus, and image forming apparatus | Nobuaki Kubo, Yasuhiro Naoe, Tomohiro Nakajima | 2012-05-01 |
| 8157255 | Inserter | Shunsuke Nishimura, Manabu Yamauchi, Takayuki Fujii, Yushi Oka, Toshiyuki Miyake +3 more | 2012-04-17 |
| 8155543 | Image forming apparatus capable of reducing a lengthy duration of an adjustment control | Hitoshi Ishibashi, Osamu Ariizumi, Shinji Kobayashi, Kazumi Kobayashi, Fukutoshi Uchida +8 more | 2012-04-10 |
| 8103181 | Image forming apparatus and method of adjusting charge bias | Hitoshi Ishibashi, Kohta Fujimori, Shin Hasegawa, Yushi Hirayama, Nobutaka Takeuchi +5 more | 2012-01-24 |
| 8086165 | Bookbinding system and bookbinding apparatus | Takashi Yokoya, Mitsuhiko Sato, Hidenori Sunada | 2011-12-27 |
| 8045248 | Optical scanning device and image forming apparatus | Kenichiro Saisho, Yoshinori Hayashi | 2011-10-25 |
| 8038139 | Inserter | Shunsuke Nishimura, Manabu Yamauchi, Takayuki Fujii, Yushi Oka, Toshiyuki Miyake +3 more | 2011-10-18 |
| 8023246 | Electrostatic chuck and method of manufacturing the same | Norio Shiraiwa, Takeshi Kobayashi, Yuichi Hata | 2011-09-20 |
| 8022347 | Optical scanning device, image forming apparatus, and optical scanning method having a plurality of light intensity control devices with a switching unit | Hibiki Tatsuno, Kenichi Ono, Tomoaki Suga, Nobuyuki Arai | 2011-09-20 |
| 8019270 | Bookbinding apparatus and bookbinding system | Takayuki Fujii, Manabu Yamauchi, Shunsuke Nishimura, Yushi Oka, Toshiyuki Miyake +1 more | 2011-09-13 |
| 8009997 | Toner replenishment determination device of an image forming apparatus | Osamu Ariizumi, Kazumi Kobayashi, Shinji Kobayashi, Fukutoshi Uchida, Takashi Enami +8 more | 2011-08-30 |
| 7969634 | Optical scanning device and image forming apparatus | Yoshinori Hayashi | 2011-06-28 |
| 7924487 | Optical scanning device and image forming apparatus | Naoki Miyatake, Yoshinori Hayashi, Takeshi Ueda, Daisuke Ichii | 2011-04-12 |
| 7909324 | Sheet conveying system, control method therefor, control program for implementing the method, and storage medium storing the program | Toshiyuki Miyake, Mitsuhiko Sato, Ichiro Sasaki, Manabu Yamauchi, Akinobu Nishikata +4 more | 2011-03-22 |
| 7912391 | Image-heating device with a first heating member and an adjustable second heating member | Kuniyasu Kimura, Yukio Yokoyama, Hiroto Nishihara, Takako Hanada | 2011-03-22 |
| 7900912 | Sheet processing apparatus and image forming system | Tsuyoshi Moriyama, Hitoshi Kato, Shunsuke Nishimura | 2011-03-08 |
| 7885556 | Image forming apparatus for correcting a toner density target value | Kohta Fujimori, Shin Hasegawa, Nobutaka Takeuchi, Hitoshi Ishibashi, Yushi Hirayama +8 more | 2011-02-08 |
| 7881629 | Image forming apparatus and image density control method | Nobutaka Takeuchi, Hitoshi Ishibashi, Kohta Fujimori, Kayoko Tanaka, Yushi Hirayama | 2011-02-01 |
| 7878495 | Image forming apparatus | Shunsuke Nishimura, Manabu Yamauchi, Takayuki Fujii, Mitsuhiko Sato, Hidenori Sunada +2 more | 2011-02-01 |
| 7878496 | Sheet processing apparatus and image forming apparatus | Takayuki Fujii, Manabu Yamauchi, Shunsuke Nishimura, Yushi Oka, Toshiyuki Miyake +2 more | 2011-02-01 |