Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812178 | Photoelectric conversion apparatus, photoelectric conversion system, and moving object | Takanori Yamashita | 2023-11-07 |
| 11394908 | Imaging device and imaging system having a clip circuit limiting a signal level of an output line | Takeshi Akiyama, Takanori Yamashita, Takenori Kobuse | 2022-07-19 |
| 11082642 | Photoelectric conversion device, imaging system, and mobile apparatus | Takanori Yamashita | 2021-08-03 |
| 10240950 | Scale, measuring apparatus, image formation apparatus, scale fabricating unit, and scale fabrication method | — | 2019-03-26 |
| 10228647 | Optical sensor and image forming apparatus | Kazushi Ino, Takuya Mukaibara, Naoki Nishimura, Osamu Nagasaki | 2019-03-12 |
| 10209182 | Image-forming apparatus that acquires passage times of color developers | — | 2019-02-19 |
| 10187540 | Image forming apparatus and optical sensor detecting target formed on image carrier or recording medium using effective light-receiving elements | Takuya Mukaibara, Kazushi Ino, Naoki Nishimura, Keisuke Nakano | 2019-01-22 |
| 10158780 | Image forming apparatus and optical sensor detecting target formed on image carrier or recording medium | Takuya Mukaibara, Kazushi Ino, Naoki Nishimura, Keisuke Nakano | 2018-12-18 |
| 9927752 | Optical sensor and image forming apparatus | Kazushi Ino, Takuya Mukaibara, Naoki Nishimura, Osamu Nagasaki | 2018-03-27 |
| 9316942 | Reflection detection apparatus and apparatus using the same | Takuya Mukaibara | 2016-04-19 |
| 9227851 | Bi-substituted rare earth iron garnet single crystal, method of manufacturing the same, and optical device | Kenichi Shiroki, Kenji Narita | 2016-01-05 |
| 9207252 | Speed detection apparatus and driving mechanism control apparatus | Shuhei Hamada, Hisatoshi Baba, Yasuyuki Miyaoka | 2015-12-08 |
| 9201167 | Bi-substituted rare earth iron garnet single crystal, method for producing same, and optical device | Kenichi Shiroki, Kenji Narita | 2015-12-01 |
| 8953174 | Displacement measuring apparatus and apparatus that measure relative displacement between structure and sensor | — | 2015-02-10 |
| 8760635 | Displacement measuring apparatus and velocity measuring apparatus which measure displacement amount of moving object | — | 2014-06-24 |
| 7924689 | Optical disk apparatus | — | 2011-04-12 |
| 7400567 | Optical information recording-reproduction apparatus | Koichiro Nishikawa | 2008-07-15 |