Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9427977 | Ink-jet recording apparatus that ensures accurate position detection of widthwise end portion of recording medium | — | 2016-08-30 |
| 9256221 | Information processing apparatus, processing system, processing method, and program | Shinichiro Araki, Katsuhiko Matsuda, Kiminori Okada, Taichi Ito, Susumu Nakajima | 2016-02-09 |
| 8301043 | Liquid-level detection device, image forming device, and liquid containing device | Jumpei Hobo, Koji Murase, Hiroyuki Ueda, Hidenori Takenaka, Tomoyuki Oda | 2012-10-30 |
| 8023874 | Image forming apparatus having transfer bias applying section and image forming method having the same for transferring toner image | — | 2011-09-20 |
| 7869728 | Density detection device and image forming apparatus | Tomoyuki Oda | 2011-01-11 |
| 7711286 | Leakage prevention member and cleaning device | Tomoyuki Oda, Koji Murase, Hiroyuki Ueda, Hidenori Takenaka, Jumpei Hobo | 2010-05-04 |
| 7689137 | Liquid volume detector, liquid mixture supplying system adopting such liquid volume detector and image forming apparatus | Tomoyuki Oda, Jumpei Hobo, Koji Murase, Hiroyuki Ueda, Hidenori Takenaka | 2010-03-30 |
| 7676179 | Wet image forming apparatus recycling carrier | Jumpei Hobo, Koji Murase, Hiroyuki Ueda, Hidenori Takenaka, Tomoyuki Oda | 2010-03-09 |
| 7676181 | Developing unit and image forming device | Hiroyuki Ueda, Hidenori Takenaka, Tomoyuki Oda, Jumpei Hobo, Koji Murase | 2010-03-09 |
| 7664414 | Liquid developing device and wet image forming device | Hiroyuki Ueda, Koji Murase, Tomoyuki Oda, Hidenori Takenaka, Jumpei Hobo | 2010-02-16 |
| 7643766 | Device for measuring concentration of toner in liquid developer, image forming apparatus provided therewith, and method for measuring toner concentration | Koji Murase, Hiroyuki Ueda, Hidenori Takenaka, Tomoyuki Oda, Jumpei Hobo | 2010-01-05 |
| 7272335 | Image forming device | — | 2007-09-18 |
| 6978874 | Starting clutch | Tatsuro Miyoshi, Yoshio Kinoshita, Shiro Takeuchi, Hirofumi Nakagomi, Tadashi Watanabe +1 more | 2005-12-27 |
| 6929717 | Paper making method and apparatus | Takashi Azuma, Makoto Suzuki | 2005-08-16 |
| 6849024 | Starting clutch and method of controlling the same | Yoshitaka Hayashi, Hiroshi Fukushima, Takao Obara, Minao Umeda, Keeichi Minagi +8 more | 2005-02-01 |
| 6715596 | One-way clutch for automatic transmission | Kazuhiko Muramatsu | 2004-04-06 |
| 6679364 | One-way clutch assembly | Kazuhiko Muramatsu | 2004-01-20 |
| 6648117 | Starting clutch and method for controlling same | Masao Shoji, Yoshio Kinoshita, Shiro Takeuchi, Tadashi Watanabe, Tatsuro Miyoshi +3 more | 2003-11-18 |
| 6308397 | Method for manufacturing friction plate | Shigeharu Nishimura | 2001-10-30 |
| 5473760 | Device and method for interface effective/ineffective state judging by varying threshold voltage to an input receiver circuit | — | 1995-12-05 |