Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9544059 | Optical module, optical transceiver, printed circuit board, and flexible printed circuit board | — | 2017-01-10 |
| 9500825 | Optical module | Kazuhiro Komatsu, Takuma Ban, Yoichiro Igarashi | 2016-11-22 |
| 9485023 | Communication system, main unit, radio access unit and communication method | Takaaski Sato, Masafumi Shiohara | 2016-11-01 |
| 7680452 | Repeater | Toshiaki Oodachi, Keisho Fujiwara, Masashi Shiohara, Naoki Uchida, Takayoshi Morino | 2010-03-16 |
| 7313331 | Optical communication device, optical transmitter, optical transmitter-receiver, and optical transmission system | Mitsuo Akashi, Hironori Saitoh, Raju Kankipati, Hirofumi Nakagawa | 2007-12-25 |
| 6985659 | Optical transmission module | Makoto Torigoe, Kazumi Kawamoto, Takashi Suga, Hiroyasu Sasaki | 2006-01-10 |