Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162134 | Transmitting optical module implementing optical waveguide device | Munetaka Kurokawa, Shunsuke Sato, Yasushi Fujimura | 2018-12-25 |
| 10056982 | Method of coupling optical signal optically with optical waveguide through two lens system | Kazuhiro Yamaji, Manabu Shiozaki, Yasushi Fujimura, Munetaka Kurokawa | 2018-08-21 |
| 9989755 | Method of producing optical module and optical module | Yasushi Fujimura, Yutaka Moriyama, Michio Suzuki, Satoru Kanemaru | 2018-06-05 |
| 9979506 | Transmitter optical module implemented with a plurality of signal sources | Shunsuke Sato, Munetaka Kurokawa | 2018-05-22 |
| 9919223 | System for assessing life and death in games of go | Hiroko Taki, Hiroshi Oomoto | 2018-03-20 |
| 9887783 | Lens system to enhance optical coupling efficiency of collimated beam to optical waveguide | Kazuhiro Yamaji, Manabu Shiozaki, Yasushi Fujimura, Munetaka Kurokawa | 2018-02-06 |