Issued Patents All Time
Showing 126–150 of 173 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7545547 | Scanning unit and image forming apparatus | Yoshinori Hayashi, Nobuaki Kubo, Daisuke Ichii | 2009-06-09 |
| 7527255 | Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatus | Toshiyuki Miyake, Manabu Yamauchi, Takayuki Fujii, Shunsuke Nishimura, Yushi Oka +1 more | 2009-05-05 |
| 7509063 | Adjustment mode control method and apparatus for performing the same | Kuniyasu Kimura, Yukio Yokoyama, Hiroto Nishihara, Takako Hanada | 2009-03-24 |
| 7496305 | Method and apparatus for image forming capable of effectively correcting output from toner density sensor | — | 2009-02-24 |
| 7493058 | Image forming apparatus and toner concentration controlling method | Nobutaka Takeuchi, Shin Hasegawa, Kohta Fujimori, Kayoko Tanaka, Yushi Hirayama +8 more | 2009-02-17 |
| 7486916 | Method and apparatus of image forming and process cartridge included in the apparatus | Kiyonori Tsuda, Atsushi Sampe, Takeo Suda, Satoshi Hatori, Yuji Arai +1 more | 2009-02-03 |
| 7483256 | Electrostatic chuck | Norio Shiraiwa, Yuichi Hata | 2009-01-27 |
| 7472901 | Sheet processing apparatus with controller for controlling sheet supply unit | Shunsuke Nishimura, Yoshinori Isobe, Masatoshi Yaginuma, Masahiro Yonenuma | 2009-01-06 |
| 7471910 | Image forming apparatus and gloss level control method | Takako Hanada, Kuniyasu Kimura, Hiroto Nishihara, Yukio Yokoyama | 2008-12-30 |
| 7450875 | Sheet post-processing apparatus, image forming system and power saving control method | Takayuki Fujii, Shunsuke Nishimura, Yushi Oka, Toshiyuki Miyake, Takashi Yokoya +1 more | 2008-11-11 |
| 7412182 | Image forming apparatus with setting of an operating condition of at least one image heating device | Yasuhiro Hayashi, Hiroto Nishihara, Yukio Yokoyama, Takako Hanada, Kuniyasu Kimura | 2008-08-12 |
| 7389084 | Image forming system with temporary storage trays between sheet storage units and image forming apparatus | Hitoshi Kato, Takahiro Watanabe, Keita Takahashi, Masahiro Serizawa, Ichiro Sasaki +1 more | 2008-06-17 |
| 7380780 | Sheet supplying apparatus and image forming system | Ichiro Sasaki, Takahiro Watanabe, Keita Takahashi, Takuya Kawamura, Masahiro Serizawa +1 more | 2008-06-03 |
| 7377511 | Sheet stacking apparatus | Yoshinori Isobe, Masahiro Yonenuma, Tetsuya Terada | 2008-05-27 |
| 7354036 | Sheet processing apparatus and image forming apparatus including the sheet processing apparatus | Kenichi Hayashi, Tomokazu Nakamura, Yusuke Obuchi, Hitoshi Kato, Shunsuke Nishimura +5 more | 2008-04-08 |
| 7296791 | Image forming apparatus, sheet containing device, sheet inserting device, book-binding system, and sheet processing apparatus | Masahiro Kurahashi, Katsuaki Hirai, Norifumi Miyake, Keizo Isemura, Yuji Yamanaka +2 more | 2007-11-20 |
| 7260335 | Image-information detecting device and image forming apparatus | Shinji Kato, Yushi Hirayama, Shin Hasegawa, Hitoshi Ishibashi, Kohta Fujimori +6 more | 2007-08-21 |
| 7251420 | Method and apparatus for image forming capable of effectively detecting toner density | Kohta Fujimori, Shin Hasegawa, Noboru Sawayama, Shinji Kato, Hitoshi Ishibashi +6 more | 2007-07-31 |
| 7228081 | Method and apparatus for image forming capable of controlling image-forming process conditions | Shin Hasegawa, Shinji Kato, Noboru Sawayama, Takashi Enami, Fukutoshi Uchida +6 more | 2007-06-05 |
| 7192020 | Sheet processing apparatus for storing supplied sheets while preceding sheet are processed | Kenichi Hayashi, Tomokazu Nakamura, Yusuke Obuchi, Hitoshi Kato, Shunsuke Nishimura +5 more | 2007-03-20 |
| 7162189 | Method and apparatus of image forming and process cartridge included in the apparatus | Kiyonori Tsuda, Atsushi Sampe, Takeo Suda, Satoshi Hatori, Yuji Arai +1 more | 2007-01-09 |
| 7146122 | Image forming apparatus and image forming unit | Satoshi Hatori, Kiyonori Tsuda, Takeo Suda, Yuji Arai, Tomoji Ishikawa +1 more | 2006-12-05 |
| 7134370 | Sheet processing apparatus | Mitsushige Murata, Yuji Morishige, Itsuo Sekita, Katsuaki Hirai, Seiichiro Adachi | 2006-11-14 |
| 7136610 | Image forming apparatus using installable process cartridge, method of positioning process cartridge, and process cartridge itself | Yuji Arai, Atsushi Sampe, Kiyonori Tsuda, Takeo Suda, Satoshi Hatori +11 more | 2006-11-14 |
| 7137113 | Program operating apparatus and program write control apparatus and method | Masatoshi Yaginuma, Kiyoshi Okamoto, Hitoshi Kato | 2006-11-14 |