Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162134 | Transmitting optical module implementing optical waveguide device | Shunsuke Sato, Tomoya Saeki, Yasushi Fujimura | 2018-12-25 |
| 10056982 | Method of coupling optical signal optically with optical waveguide through two lens system | Kazuhiro Yamaji, Tomoya Saeki, Manabu Shiozaki, Yasushi Fujimura | 2018-08-21 |
| 9979506 | Transmitter optical module implemented with a plurality of signal sources | Shunsuke Sato, Tomoya Saeki | 2018-05-22 |
| 9887783 | Lens system to enhance optical coupling efficiency of collimated beam to optical waveguide | Kazuhiro Yamaji, Tomoya Saeki, Manabu Shiozaki, Yasushi Fujimura | 2018-02-06 |