Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9904017 | Optical coupler and optical coupling method of optical fiber with GRIN lens | Naofumi Maruyama, Gou Endo | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9904017 | Optical coupler and optical coupling method of optical fiber with GRIN lens | Naofumi Maruyama, Gou Endo | 2018-02-27 |