Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11442613 | Electronic apparatus, control method of electronic apparatus, and non-transitory computer readable medium | — | 2022-09-13 |
| 11249416 | Image forming apparatus | Yuichiro Hirata | 2022-02-15 |
| 11175737 | Electronic device for receiving line of sight input, method of controlling electronic device, and non-transitory computer readable medium | — | 2021-11-16 |
| 11144007 | Process cartridge and image forming apparatus | Yasukazu Ikami, Kosuke Ikada, Keitaro Nakata, Hideharu Shimozawa | 2021-10-12 |
| 11016409 | Image forming apparatus | Yuichiro Hirata | 2021-05-25 |
| 11003106 | Process cartridge and image forming apparatus | Shinichi Agata, Yoshihiro Mitsui, Kosuke Ikada, Kentaro Yamawaki | 2021-05-11 |
| 10955792 | Process cartridge including photosensitive member having multiple grooves and image forming apparatus including the process cartridge | Shunsuke Matsushita, Yoshihiro Mitsui, Yasukazu Ikami, Kosuke Ikada, Katsuyuki Nonaka | 2021-03-23 |
| 10852660 | Image forming apparatus that regulates developing agent and applies regulatory bias | Kosuke Ikada, Katsuichi Abe, Kodai Hayashi, Yasukazu Ikami, Shuhei Kawasaki | 2020-12-01 |
| 10732534 | Process cartridge and image forming apparatus | Go Shindo, Yoshihiro Mitsui, Kosuke Ikada, Kentaro Yamawaki | 2020-08-04 |
| 10719029 | Image forming apparatus | Yuichiro Hirata | 2020-07-21 |
| 10551765 | Image forming apparatus | Yuichiro Hirata | 2020-02-04 |
| 10359732 | Image forming apparatus | Yuichiro Hirata | 2019-07-23 |
| 9881148 | Authentication processing device for performing authentication processing | — | 2018-01-30 |
| 9239919 | Authentication processing device for performing authentication processing | — | 2016-01-19 |
| 8817163 | Foreign substance removal apparatus and optical apparatus including the same | — | 2014-08-26 |
| 7433543 | Image processing apparatus and method, and image sensing apparatus | — | 2008-10-07 |
| 7050098 | Signal processing apparatus and method, and image sensing apparatus having a plurality of image sensing regions per image frame | Yusuke Shirakawa | 2006-05-23 |
| 6990240 | Image processing apparatus | — | 2006-01-24 |
| 6777849 | Brush holder stay of rotary electric machine | Yusuke Fujita, Keiji Kiuchi, Ken Yamamoto, Tomio Kudo | 2004-08-17 |
| 6380650 | Electric motor installation structure | Keiji Kiuchi, Takashi Sekiguchi, Yusuke Fujita, Ken Yamamoto | 2002-04-30 |
| 6364287 | Electronic throttle return spring assembly | James Richard Rauch, Takashi Yokozuka | 2002-04-02 |
| 6310649 | Image pickup apparatus in which storage control is separately carried out for each focus detection area group | — | 2001-10-30 |
| 5950022 | Focus detecting device | — | 1999-09-07 |
| 5842058 | Accumulation time control device for photoelectric conversion element, and focus detection apparatus using the same | — | 1998-11-24 |
| 5734930 | Optical apparatus having a visual axis detector | — | 1998-03-31 |