Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852534 | Optical filter, light detecting device, and light detecting system | Atsushi Ishikawa | 2023-12-26 |
| 11843876 | Optical filter array, photodetection device, and photodetection system | Atsushi Ishikawa, Kazuya Hisada | 2023-12-12 |
| 11835840 | Optical scanning device that includes waveguides | Akira Hashiya, Taku Hirasawa, Yoshikazu Yamaoka, Nobuaki Nagao | 2023-12-05 |
| 11658457 | Mounting structure for optical module | Takahiro Miyake, Tosihiko Wada | 2023-05-23 |
| 11644540 | Optical scanning device, photoreceiver device, and photodetection system | Nobuaki Nagao, Yoshikazu Yamaoka, Akira Hashiya, Taku Hirasawa | 2023-05-09 |
| 11619858 | Optical device and optical detection system | Takaiki Nomura, Hiroyuki Takagi, Masahiko Tsukuda, Taku Hirasawa | 2023-04-04 |
| 11480818 | Photodetection system | Atsushi Ishikawa, Yumiko Kato | 2022-10-25 |
| 11435571 | Optical scanning device with dual spacing non-waveguide regions and dual intermediate regions adjacent a waveguide | Akira Hashiya, Taku Hirasawa | 2022-09-06 |
| RE49093 | Light-emitting apparatus including photoluminescent layer | Nobuaki Nagao, Taku Hirasawa, Mitsuru Nitta, Akira Hashiya, Yasuhiko Adachi | 2022-06-07 |
| 11256043 | Optical device and photodetection system | Akira Hashiya, Taku Hirasawa | 2022-02-22 |
| 11256156 | Optical scanning device that includes waveguides | Akira Hashiya, Taku Hirasawa, Yoshikazu Yamaoka, Nobuaki Nagao | 2022-02-22 |
| 11149198 | Fiber light source including phosphor | Nobuaki Nagao, Mitsuru Nitta | 2021-10-19 |
| 11126059 | Optical device | Taku Hirasawa | 2021-09-21 |
| 11036120 | Projector including phosphor | Nobuaki Nagao, Mitsuru Nitta | 2021-06-15 |
| 10955114 | Phosphor and light-emitting apparatus | Nobuaki Nagao, Mitsuru Nitta | 2021-03-23 |
| 10877215 | Optical scanning device that includes waveguides | Akira Hashiya, Taku Hirasawa, Yoshikazu Yamaoka, Nobuaki Nagao | 2020-12-29 |
| 10775506 | Imaging system | Taku Hirasawa, Akira Hashiya | 2020-09-15 |
| 10717657 | Phosphor containing Ce | Mitsuru Nitta, Nobuaki Nagao | 2020-07-21 |
| 10714661 | Light-emitting apparatus including phosphor | Mitsuru Nitta, Nobuaki Nagao | 2020-07-14 |
| 10662376 | Phosphor that includes crystal phase containing celium | Mitsuru Nitta, Nobuaki Nagao | 2020-05-26 |
| 10649073 | Optical scanning system including optical scanning device and photoreceiver device | Taku Hirasawa, Akira Hashiya | 2020-05-12 |
| 10488498 | Optical scanning system including optical scanning device and photoreceiver device | Taku Hirasawa, Akira Hashiya | 2019-11-26 |
| 10422990 | Optical scanning device that includes mirrors and optical waveguide region | Akira Hashiya, Taku Hirasawa | 2019-09-24 |
| 10359155 | Light-emitting apparatus | Taku Hirasawa, Akira Hashiya, Nobuaki Nagao, Akira Tsujimoto | 2019-07-23 |
| 10214429 | Phosphor containing Ce | Mitsuru Nitta, Nobuaki Nagao | 2019-02-26 |