Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398008 | Image forming apparatus that announces abnormality of sheet | — | 2025-08-26 |
| 12145819 | Image forming apparatus that sorts sheets to one of two transport routes | — | 2024-11-19 |
| 10829326 | Sheet feeder, method for controlling sheet feeder | — | 2020-11-10 |
| 10744774 | Inkjet recording apparatus | — | 2020-08-18 |
| 10715675 | Transmission apparatus, transmission system, transmission method, and program | Kenji Onaka | 2020-07-14 |
| 9986121 | Image forming apparatus and condensation reduction method that remove condensation with simple configuration, and recording medium therefor | — | 2018-05-29 |
| 9930199 | Image reading device and image forming apparatus | — | 2018-03-27 |
| 9848092 | Image reading device determining whether or not hole of original document is to travel on edge of conveyance roller | Takuro Murata | 2017-12-19 |
| 9699340 | Image reading device | — | 2017-07-04 |
| 9479675 | Image reading device and image forming apparatus | — | 2016-10-25 |
| 9473655 | Image reading device for controlling intensity of light applied to image reading section in detecting size of original document to be read, and image forming apparatus including the same | — | 2016-10-18 |
| 9225865 | Image reader and image processing apparatus | — | 2015-12-29 |
| 9197786 | Image reading device, image forming apparatus, and image reading method | — | 2015-11-24 |
| 9197762 | Image reading device, forming apparatus, and processing method detecting and removing perforations to correctly identify blank documents | — | 2015-11-24 |
| 8837018 | Image scanning apparatus scanning document image and image forming apparatus including image scanning apparatus | — | 2014-09-16 |
| 8355187 | Image reading apparatus and image forming apparatus | — | 2013-01-15 |
| 8112272 | Sound source separation device, speech recognition device, mobile telephone, sound source separation method, and program | Katsumasa Nagahama | 2012-02-07 |
| 8042424 | System for opening/closing a roof panel and a branched driving cable to be used for the system | Koji Sawahata, Takashi Motohashi, Takuya Izumi | 2011-10-25 |
| 7837250 | Opening/closing device for roof panel | Koji Sawahata, Kozo Odoi | 2010-11-23 |
| 7519319 | Image forming device having a sheet delay transfer mode | Hidehiro Tabuchi | 2009-04-14 |
| 6890069 | Ink-jet recording apparatus and ink-jet recording process | — | 2005-05-10 |
| 6752481 | Ink jet recording apparatus and method having double-sided recording capability | Seiji Takahashi | 2004-06-22 |
| 6752494 | Ink-jet recording apparatus and ink-jet recording process | — | 2004-06-22 |
| 6644801 | Ink jet recording apparatus | Akira Kida | 2003-11-11 |
| 6554383 | Liquid ejecting head and head cartridge capable of adjusting energy supplied thereto, liquid ejecting device provided with the head and head cartridge, and recording system | Akira Nagatomo, Mikio Shiga, Hiroyuki Ishinaga, Toshio Kashino, Hiroshi Tajika +2 more | 2003-04-29 |