Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11256050 | Optical communication module | Hayato Minekawa, Shigeru Tokita, Koichi Omori, Akihiro Hayami | 2022-02-22 |
| 8909067 | Optical output module, optical transceiver, and optical transmission system | Kouji Takeguchi, Shigehiro Takashima, Taichi Kogure, Hirofumi Nakagawa | 2014-12-09 |