Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002478 | Optical sub-assembly with glass member physically contact with external fiber | Yasunori Michitsuji, Kenji Hirayama | 2011-08-23 |
| 8005367 | Bi-directional optical module with improved optical crosstalk | Toshiaki Kihara | 2011-08-23 |