Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040471 | Resin product, electronic device, and method of making resin product | Kei Oikawa | 2021-06-22 |
| 11009806 | Image-forming apparatus including cam and cam follower for moving developing roller toward and away from photosensitive drum | Masahito Saeki, Shintaro Sakaguchi | 2021-05-18 |
| 11003131 | Image forming apparatus | Tadao Kyotani, Keigo GOTO | 2021-05-11 |
| 10990032 | Image-forming apparatus capable of controlling separation/contact timing between developing rollers and photosensitive drums in timed relation to sheet conveyance | Shintaro Sakaguchi, Masahito Saeki | 2021-04-27 |
| 10955790 | Image forming apparatus | Shintaro Sakaguchi, Masahito Saeki | 2021-03-23 |
| 10859940 | Image forming apparatus with developing cartridges having increased toner capacities and reducible of contact duration between developing rollers and photosensitive drums | Masahito Saeki, Shintaro Sakaguchi, Kotaro Haruta, Shoichiro Nishimura | 2020-12-08 |
| 10585373 | Image forming apparatus capable of applying appropriate voltage to developing roller irrespective of deviation in pressing force of pressing member | Nao Itabashi | 2020-03-10 |
| 9033440 | Recording apparatus | — | 2015-05-19 |
| 8807688 | Recording systems and additional output stackers used therewith | — | 2014-08-19 |
| 8711171 | Image processing apparatus, method, and storage medium for performing soft proof processing | — | 2014-04-29 |
| 8682069 | Image signal processing apparatus, image signal processing method, and program | Tarou Hizume | 2014-03-25 |
| 8287087 | Ink discharging device and method of controlling the ink discharging device | — | 2012-10-16 |
| 8264595 | Imaging device with extended dynamic range | Kouichi Hoshino | 2012-09-11 |
| 7961961 | Image processing apparatus and image processing program using motion information | Tarou Hizume, Manabu Yata, Kazunori Sumiya | 2011-06-14 |
| 7936941 | Apparatus for clearing an image and method thereof | Kazunori Sumiya, Manabu Yata, Taro Hizume | 2011-05-03 |
| 7688380 | Imaging device | Kouichi Hoshino | 2010-03-30 |
| 6972800 | Solid state imaging apparatus for a video camera capable of independently performing a knee point adjustment and a gain control | Makoto Sube, Masayuki Kamiya | 2005-12-06 |
| 6760067 | Imaging apparatus | Makoto Sube | 2004-07-06 |
| 6630953 | Flicker control imaging apparatus | Keiji Toyoda | 2003-10-07 |
| 6459734 | Motion detection circuit and a noise suppression circuit including the same | Noriyoshi Kato, Keiji Toyoda, Yukio Fujita, Misa Kasahara | 2002-10-01 |
| 6201575 | Imaging apparatus | — | 2001-03-13 |
| 6184940 | Imaging apparatus with dual white balance adjusting systems for different color temperatures | — | 2001-02-06 |
| 6111980 | Method for correcting luminance gradation in an image pickup apparatus | Keiji Toyoda | 2000-08-29 |
| 6104433 | Imaging apparatus | — | 2000-08-15 |
| 6023533 | System and method for correcting gray scale in an imaging apparatus | Keiji Toyoda | 2000-02-08 |