Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523441 | Electromagnetic valve | Shigeru Abe, Toshiyuki Shiota, Toshihiro Andoh | 2016-12-20 |
| 8530800 | Heater control device, image forming apparatus, and computer program product | Hiroshi Adachi, Takuma Kasai, Kiriko Chosokabe, Norikazu Okada | 2013-09-10 |
| 8521049 | Heater controller, image forming apparatus, method for controlling heater | Kiriko Chosokabe | 2013-08-27 |
| 8508523 | Information display device, information displaying method, and computer program product | Hiroki Ohkubo, Yuji Matsuda, Yusuke Ozaki, Hiroyuki Takahashi | 2013-08-13 |
| 8289744 | Power supply unit, image forming apparatus, and method for controlling power supply | Hiroyuki Takahashi, Hiroki Ohkubo, Yuji Matsuda, Yusuke Ozaki | 2012-10-16 |
| 8260165 | Image forming apparatus and heater control method | Kiriko Chosokabe, Norikazu Okada, Takuma Kasai | 2012-09-04 |
| 8260166 | Image forming apparatus and electric appliance including a thermoelectric element | Yuji Matsuda, Hiroyuki Takahashi, Hiroki Ohkubo, Yusuke Ozaki | 2012-09-04 |
| 8233168 | Image forming apparatus for converting lights to generate and store electrical power | Yusuke Ozaki, Hiroki Ohkubo, Yuji Matsuda, Hiroyuki Takahashi | 2012-07-31 |
| 8120331 | Power supply device, scanner power supply device, and image forming apparatus | Hiroyuki Takahashi, Yusuke Ozaki, Yuji Matsuda, Hiroki Ohkubo | 2012-02-21 |
| 8103183 | Heater control with varying control cycle and lighting pattern | Norikazu Okada | 2012-01-24 |