Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665464 | Optical function module having removable optical function unit | Makoto Suzuki, Kenji Suzuki, Takayuki Kosaka | 2003-12-16 |
| 6658178 | Optical communications equipment | Masao Kasuga, Akihiro Iino | 2003-12-02 |
| 6565261 | Optical fiber connector | Takeshi Uchiyama, Masahiro Nakajima, Shinichi Iwano, Shin Sumida | 2003-05-20 |