Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8002478 | Optical sub-assembly with glass member physically contact with external fiber | Hiromi Nakanishi, Kenji Hirayama | 2011-08-23 |
| 7517158 | Method for manufacturing an optical module | Yasushi Fujimura, Tomoya Saeki | 2009-04-14 |