Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11559205 | Biological measuring device and head mounted display apparatus | Takamasa Ando, Masaaki Yanagida | 2023-01-24 |
| 10799129 | Biological information measuring device including light source, light detector, and control circuit | Takamasa Ando | 2020-10-13 |
| 10739575 | Light detection device including light detector, light-transmissive first layer, first optical coupler, and second optical coupler, and light detection system including the same | — | 2020-08-11 |
| 10602971 | Biological information detection device including calculation circuit that generates signal of biological information | NAOMI SATOI, Toshiya Fujii | 2020-03-31 |
| 10352853 | Measuring device including light source that emits at least one light pulse group, photodetector, and control circuit | Tatsuya Nakamura | 2019-07-16 |
| 10270998 | Imaging apparatus including light source that emits pulsed light beam onto object and light detector that detects light returning from object | Tatsuya Nakamura, Takamasa Ando | 2019-04-23 |
| 10190872 | Photodetection device including interference element | Kenji Narumi, Seiji Nishiwaki | 2019-01-29 |
| 10088293 | Light detection device including light detector, light coupling layer, and light shielding film, and light detection system including same | Seiji Nishiwaki, Kenji Narumi | 2018-10-02 |
| 10088355 | Light detection device including light detector, light coupling layer, and polarizer array, and light detection system including same | Seiji Nishiwaki, Kenji Narumi | 2018-10-02 |
| 10082389 | Photodetection device including interference element | Kenji Narumi, Seiji Nishiwaki | 2018-09-25 |
| 10025085 | Image generation device and image generation method | Keiichi Matsuzaki | 2018-07-17 |
| 9843719 | Confocal microscope | Keiichi Matsuzaki | 2017-12-12 |
| 9601532 | Optical filter with Fabry-Perot resonator comprising a plate-shaped wire grid polarizer | Katsuhiro Kanamori, Toshinobu Matsuno | 2017-03-21 |
| 9170411 | Scanning optical microscope | Keiichi Matsuzaki | 2015-10-27 |
| 9080966 | Detection device, information reproduction device, drive device, sensor, and detection method | Keiichi Matsuzaki, Kousei Sano | 2015-07-14 |
| 9053714 | Information recording medium including a first resonance enhancing film and recording layer, information device, and method for producing information recording medium | Noboru Yamada, Keiichi Matsuzaki | 2015-06-09 |
| 8920896 | Information recording medium and manufacturing method of same | Haruhiko Habuta, Kazuya Hisada, Shigeru Furumiya | 2014-12-30 |
| 8885451 | Recording medium, optical information device and method for producing recording medium | Norihito Fujinoki, Shigeru Furumiya | 2014-11-11 |
| 8837265 | Optical information reproduction device, optical information reproduction method, and information recording medium | Yoshiharu Kobayashi | 2014-09-16 |
| 8264940 | Recording/reproduction device, recording/reproduction method, and information recording medium | Yoshiharu Kobayashi, Takashi Mihara | 2012-09-11 |
| 8054727 | Information recording medium and method for manufacturing the same, and optical information recording/reproducing device | — | 2011-11-08 |
| 8031577 | Optical information recording/reproducing device | — | 2011-10-04 |
| 8018801 | Optical information reproduction device | Seiji Nishino, Tatsuo Itoh | 2011-09-13 |
| 7898925 | Information recording medium and optical information recording/reproducing apparatus | Tatsuo Itoh, Seiji Nishino | 2011-03-01 |
| 7848205 | Information-recording medium and optical information-recording/reproducing device | Tatsuo Itoh | 2010-12-07 |