Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9515590 | Motor control device, image forming apparatus, motor control method, and computer-readable storage medium | Natsuko Ishizuka, Hiroyuki Kiguchi, Takeo Seki | 2016-12-06 |
| 9483037 | Motor control device, method for operating the same, and image processing apparatus | Fumihiro Shimizu | 2016-11-01 |
| 9484845 | Motor control device, motor control method, and computer-readable storage medium | Hiroyuki Kiguchi, Takeo Seki, Natsuko Ishizuka | 2016-11-01 |
| 9367046 | Motor controller, image processing apparatus including the motor controller, and motor control method | Natsuko Ishizuka | 2016-06-14 |
| 9323208 | Electric motor system and motor control method | Shogo Sakamoto, Takeo Seki, Hiroyuki Kiguchi | 2016-04-26 |
| 9294021 | Control device, driving device, and image forming apparatus | — | 2016-03-22 |
| 9263978 | Drive unit, image forming apparatus incorporating same, peripherals incorporating same, and control method therefor | Shogo Sakamoto, Kenji Tomita | 2016-02-16 |
| 9106164 | Motor control device, image forming apparatus including the motor control device, and motor control method | Takeo Seki, Hiroyuki Kiguchi, Natsuko Ishizuka | 2015-08-11 |
| 9093935 | Motor control device, motor control method, and image forming apparatus | Natsuko Ishizuka, Hiroyuki Kiguchi, Takeo Seki | 2015-07-28 |
| 9088227 | Motor controller, image processing apparatus including the motor controller, and motor control method | Natsuko Ishizuka | 2015-07-21 |
| 9018885 | Motor controller and motor control method | Haruyuki Suzuki | 2015-04-28 |
| 9018884 | Motor control device, image forming apparatus, motor control method, and computer-readable storage medium | Natsuko Ishizuka, Hiroyuki Kiguchi, Takeo Seki | 2015-04-28 |
| 8928270 | Electric motor system and motor control method | Shogo Sakamoto, Takeo Seki, Hiroyuki Kiguchi | 2015-01-06 |
| 8796962 | Drive unit, image forming apparatus incorporating same, peripherals incorporating same, and control method therefor | Shogo Sakamoto, Kenji Tomita | 2014-08-05 |
| 8145105 | Belt drive control device, belt device, image forming apparatus, and belt drive control method | Yuichiro Ueda, Kazuhiko Kobayashi, Takuya Uehara, Yuji Matsuda, Takahiro Kamekura +3 more | 2012-03-27 |
| 8081904 | Belt drive control unit, belt drive control method, belt drive control program, and image forming apparatus using same | Hiroki Ohkubo, Hiromichi Matsuda, Toshiyuki Andoh, Yuji Matsuda, Yuichiro Ueda +2 more | 2011-12-20 |
| 8068766 | Rotary drive device and image forming apparatus | Takuya Uehara, Joh Ebara, Yohei Miura | 2011-11-29 |
| 8064802 | Driving-force transmission device and image forming apparatus | Joh Ebara, Kazuhiko Kobayashi, Yohei Miura, Takuya Uehara | 2011-11-22 |
| 8036582 | Belt driving device and image forming apparatus | Kazuhiko Kobayashi, Yuji Matsuda, Yuichiro Ueda, Hiromichi Matsuda, Toshiyuki Andoh +3 more | 2011-10-11 |
| 7929894 | Driving control device and image forming apparatus including the same | Kazuhiko Kobayashi, Takuya Uehara, Yuji Matsuda, Yuichiro Ueda, Hiromichi Matsuda +3 more | 2011-04-19 |
| 7475822 | Device for reading optical data code | Gaku Shiramizu, Katsuki Nakajima | 2009-01-13 |
| D574737 | Image analyzer | Koji Shimada, Takashi Kamei, Masahiro Kurokawa, Gaku Shiramizu, Kosuke Sugiyama +7 more | 2008-08-12 |
| 7278573 | Device for reading optical code | Katsuki Nakajima, Gaku Shiramizu | 2007-10-09 |
| 7100830 | Method of and device for reading optical code | Katsuki Nakajima, Gaku Shiramizu | 2006-09-05 |
| D524813 | Two-dimensional code reader | Katsuki Nakajima, Gaku Siramizu | 2006-07-11 |