Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11544030 | Remote work-support system | Chiyo Ohno, Naohito Ikeda, Satoshi Ouchi, Taku Hoshizawa | 2023-01-03 |
| 11422372 | Distance measurement device, head-mounted display device, mobile information terminal, image display device, surroundings monitoring system, and distance measurement method | Keita Yamaguchi | 2022-08-23 |
| 11405600 | Stereo camera | Kazuyoshi Yamazaki | 2022-08-02 |
| 11169764 | Remote work-support system | Chiyo Ohno, Naohito Ikeda, Satoshi Ouchi, Taku Hoshizawa | 2021-11-09 |
| 11100831 | Image display apparatus and image display method | — | 2021-08-24 |
| 9997187 | Optical information recording apparatus and method | Yuzuru Takashima | 2018-06-12 |
| 9984717 | Optical information recording device and optical information recording method | Makoto Hosaka | 2018-05-29 |
| 9667080 | Charging device | Takuya Hirai | 2017-05-30 |
| 9530597 | Relay drive device | Takuya Hirai | 2016-12-27 |
| 9330704 | Optical information recording device, optical information recording and reproducing device, optical information recording method, optical information recording and reproducing method, and optical element | Koichiro Nishimura, Koji Fujita, Taku Hoshizawa | 2016-05-03 |
| 9170562 | Holographic memory device and reproduction/recording method | Kenichi Shimada | 2015-10-27 |
| 9105280 | Reproduction apparatus and reproduction method | Kenichi Shimada, Motoyuki Suzuki | 2015-08-11 |
| 9076461 | Optical information recording/reproducing apparatus and optical information recording/reproducing method | Koichiro Nishimura, Naohito Ikeda, Kazuyoshi Yamazaki | 2015-07-07 |
| 8995245 | Apparatus for recording optical information in a hologram, apparatus for reproducing optical information stored in a hologram, and a method for recording optical information in, or reproducing optical information from, a hologram | Yusuke Nakamura | 2015-03-31 |
| 8908487 | Optical information reproducing apparatus and optical information reproducing method | Makoto Hosaka | 2014-12-09 |
| 8520484 | Optical information reproduction apparatus and optical information reproduction method | Yusuke Nakamura, Kenichi Shimada, Makoto Hosaka | 2013-08-27 |
| 8335147 | Reproduction apparatus and reproduction method | Kenichi Shimada, Yusuke Nakamura | 2012-12-18 |
| 8300511 | Optical information record/reproduction apparatus and reproduction apparatus | Kenichi Shimada, Taku Hoshizawa, Motoyuki Suzuki | 2012-10-30 |
| 8228771 | Optical disc recording apparatus and optical disc recording method | Takuya Himi, Tsuyoshi Toda | 2012-07-24 |
| 8184514 | Signal quality evaluating apparatus and method, and information recording medium | Kenichi Shimada | 2012-05-22 |
| 7995430 | Optical disk device and control method for the same | Tsuyoshi Toda | 2011-08-09 |
| 7567490 | Optical disk recording method and an optical disk apparatus | Tsuyoshi Toda | 2009-07-28 |
| 7088083 | Switching regulator | — | 2006-08-08 |
| 7009445 | Charge pump with a constant current input | — | 2006-03-07 |
| 6831336 | Semiconductor integrated circuit | — | 2004-12-14 |