Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242964 | Illumination apparatus for simulating blue sky | Hironori Takeshita, Kentaro Yamauchi, Shumpei Fujii, Satoshi Hyodo | 2022-02-08 |
| 10718489 | Illumination system and illumination control method | Hironori Takeshita, Kentaro Yamauchi, Shumpei Fujii, Satoshi Hyodo | 2020-07-21 |
| 10677421 | Illumination apparatus | Hironori Takeshita, Kentaro Yamauchi, Shumpei Fujii, Satoshi Hyodo | 2020-06-09 |
| 10591136 | Artificial skylight utilizing light-guides for enhanced display | Hironori Takeshita, Kentaro Yamauchi, Shumpei Fujii, Satoshi Hyodo | 2020-03-17 |
| 10483616 | Illumination device | Hajime Ozaki, Tatsumi Setomoto, Hironori Akiyama, Kohji Hiramatsu | 2019-11-19 |
| 10481078 | Hygrometer and temperature-humidity chamber provided with same | — | 2019-11-19 |
| 10440792 | Illumination apparatus and illumination system | Hironori Takeshita, Kentaro Yamauchi, Shumpei Fujii, Satoshi Hyodo | 2019-10-08 |
| 9815978 | Light diffuser and luminaire | Daigo Yamashina, Shuhei UCHIYAMA | 2017-11-14 |
| 9681141 | Error detection on variable length code decoder | Yusuke Minagawa | 2017-06-13 |
| 9509945 | Automatic program clock reference correction | Yusuke Minagawa | 2016-11-29 |
| 9424360 | Ranking events | Kavi J. Goel, Toshihiro Yoshino, Yang-hua Chu, Hidetoshi Shimokawa, Slaven Bilac +1 more | 2016-08-23 |
| 9020403 | Developing device | Akihiro Noguchi | 2015-04-28 |
| 8867967 | Development apparatus | Takanori Iida | 2014-10-21 |
| 8845169 | Illumination apparatus | Kyohei NAKAMURA, Toshizumi OKADA, Hiroyuki Yamaoka | 2014-09-30 |
| 8753750 | Reflector and lighting apparatus using the same | Kazuki Watanabe, Shinjiro Noma, Shigeharu Fukuzawa, Toshiharu Sako | 2014-06-17 |
| 8478146 | Developing apparatus and image forming apparatus | — | 2013-07-02 |
| D680135 | Gear pump | Masanao Yokoyama | 2013-04-16 |
| 8391649 | Image filter method | Munenori Oizumi, Osamu Koshiba | 2013-03-05 |
| 8374251 | Video decoder system for movable application | Yusuke Minagawa | 2013-02-12 |
| D631438 | Portion of geared motor | Masanao Yokoyama | 2011-01-25 |
| 7697612 | Image preprocessing with selective lowpass filtering from motion compensation | Osamu Koshiba | 2010-04-13 |
| 7653240 | Color filter array and method | Masanori Otobe, Shinri Inamori | 2010-01-26 |
| 7444581 | Error handling of storage device data in real time systems | Yusuke Minagawa | 2008-10-28 |
| 7412002 | Image preprocessing with selective lowpass filtering from motion compensation | Osamu Koshiba | 2008-08-12 |
| 7403963 | Re-sampling with an arbitrary scaling ratio | Munenori Oizumi, Osamu Koshiba | 2008-07-22 |