Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10162134 | Transmitting optical module implementing optical waveguide device | Munetaka Kurokawa, Shunsuke Sato, Tomoya Saeki | 2018-12-25 |
| 10128974 | Optical receiver module and process to assemble optical receiver module | Masanobu Kawamura, Fumihiro Nakajima, Hiroshi Hara, Michio Suzuki, Kazushige Oki | 2018-11-13 |
| 10056982 | Method of coupling optical signal optically with optical waveguide through two lens system | Kazuhiro Yamaji, Tomoya Saeki, Manabu Shiozaki, Munetaka Kurokawa | 2018-08-21 |
| 9989755 | Method of producing optical module and optical module | Yutaka Moriyama, Tomoya Saeki, Michio Suzuki, Satoru Kanemaru | 2018-06-05 |
| 9887783 | Lens system to enhance optical coupling efficiency of collimated beam to optical waveguide | Kazuhiro Yamaji, Tomoya Saeki, Manabu Shiozaki, Munetaka Kurokawa | 2018-02-06 |