Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11721948 | Swept light source and drive data generation method and optical deflector for swept light source | Masahiro Ueno, Meishin Chin, Shoko Tatsumi, Takashi Sakamoto, Yuzo Sasaki +3 more | 2023-08-08 |
| 11165219 | Swept light source and drive data generation method and optical deflector for swept light source | Masahiro Ueno, Meishin Chin, Shoko Tatsumi, Takashi Sakamoto, Yuzo Sasaki +3 more | 2021-11-02 |
| 10667495 | Sound collector, animal emotion estimation device, and animal emotion estimation method | — | 2020-06-02 |
| 10205296 | Swept light source and method for controlling the same | Seiji Toyoda, Yuzo Sasaki, Takashi Sakamoto, Tadashi Sakamoto, Koei Yamamoto +7 more | 2019-02-12 |
| 10006831 | End face observation device | Yuichi Higuchi, Koichi Hadama, Toru Miura, Etsu Hashimoto | 2018-06-26 |
| 9753231 | Optical connector cleaning tool and optical connector end face observation system | Toru Miura, Masayuki Murakami, Masaru Kobayashi, Yuichi Higuchi | 2017-09-05 |
| 9588300 | Optical input/output device | Mitsumasa Nakajima, Keita Yamaguchi, Yuzo Ishii, Koichi Hadama, Naru Nemoto +4 more | 2017-03-07 |
| 7246579 | Actuator for valve lift controller | Kiyoshi Kimura, Shigeru Yoshiyama, Taku Itoh, Hideo Inaba, Akihiko Kameshima +1 more | 2007-07-24 |
| 7234425 | Actuator for valve lift controller | Kiyoshi Kimura, Shigeru Yoshiyama, Taku Itoh, Hideo Inaba, Akihiko Kameshima +1 more | 2007-06-26 |
| 5784515 | Optical fiber cross connection apparatus and method | Naoyuki Tamaru, Yasuhide Nishida, Tsuneo Kanai, Kazumasa Kaneko, Tetsufumi Shoji | 1998-07-21 |
| 4847591 | Vehicle height detecting system | Kazuomi Ota, Hiroaki Nishimura, Hirofumi Mokuya, Kohji Kamiya, Yoshinori Ishiguro +3 more | 1989-07-11 |