Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10484121 | Receiver optical module implementing optical attenuator | Kenichi Nakayama | 2019-11-19 |
| 10432339 | Process of assembling optical receiver module | Hiroshi Hara | 2019-10-01 |
| 10324875 | Data processor and control system | Hidemi Oyama, Takuya Ikeguchi, Masanori Matsumoto, Hiroyuki Kawajiri | 2019-06-18 |
| 10281653 | Optical receiver module and process to assemble optical receiver module | Fumihiro Nakajima, Kazushige Oki, Hiroshi Hara, Yasushi Fujimura, Kazunori Tanaka +1 more | 2019-05-07 |
| 10261273 | Bi-directional optical module communicating with single optical fiber and optical transceiver implementing the same | — | 2019-04-16 |