Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10331391 | Image recording apparatus | — | 2019-06-25 |
| 10291161 | Brushless motor device, image forming apparatus, and control method for controlling brushless motor | Hironori Hirata, Masafumi Ito | 2019-05-14 |
| 9417553 | Image forming apparatus | Hironori Hirata, Ryo Ito | 2016-08-16 |
| 9275319 | Electric power system and image forming apparatus | Yoshiyuki Tsujimoto, Nobuyuki Tanaka | 2016-03-01 |
| 9058016 | Printing apparatus | Masahito Hamaya, Kentaro Sugiyama, Osamu Takahashi | 2015-06-16 |
| 8963981 | Image forming apparatus | Kazushi Shumiya, Hironori Hirata, Takayuki Tsuji | 2015-02-24 |
| 8960671 | Sheet-conveying device halting brushed motor in different methods | — | 2015-02-24 |
| 8284565 | Electronic apparatus | Akihiro Shibasaki, Katsumi Inukai | 2012-10-09 |
| 8254798 | Image forming apparatus, toner cartridge, and computer-readable medium | — | 2012-08-28 |
| 8125503 | Image forming apparatus | — | 2012-02-28 |
| 7764510 | Electronic apparatus | Akihiro Shibasaki, Katsumi Inukai | 2010-07-27 |
| 7698404 | Status information notification system | — | 2010-04-13 |
| 7612791 | Printer including wireless communication module | — | 2009-11-03 |
| 7593589 | Image processing device for processing an image including multiple pixels to create a new image by emphasizing edges of an image | — | 2009-09-22 |
| 7564205 | Electronic device and image forming apparatus | — | 2009-07-21 |
| 7542062 | Integrated circuit of an image forming apparatus having drive circuits | — | 2009-06-02 |
| 7511844 | Image forming device and image forming method | — | 2009-03-31 |
| 7460144 | Optical scanning device and image forming apparatus | — | 2008-12-02 |
| 7417661 | Image forming apparatus and program product optimizing scanner motor operation | — | 2008-08-26 |
| 7400105 | Motor drive device and image-forming device including the same | Hisanori Okamoto | 2008-07-15 |
| 7371995 | Fixing device and image forming apparatus | — | 2008-05-13 |
| 7372591 | Image forming device and image forming method | — | 2008-05-13 |
| 6104178 | Drive circuit for driving an ink jet head | — | 2000-08-15 |
| 4983854 | Sheet detection apparatus with reflecting member | Toshiaki Mizuno, Shinji Kimura, Toshiaki Sugiura, Mikio Sakuma, Mamoru Imaizumi | 1991-01-08 |