Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5784509 | Waveguide-optical fiber connection structure and waveguide-optical fiber connection method | Takashi Yamane, Shinya Sawae, Yasutoshi Furukawa, Hironao Hakogi | 1998-07-21 |
| 5557695 | Waveguide-optical fiber connection structure and waveguide-optical fiber connection method | Takashi Yamane, Shinya Sawae, Yasutoshi Furukawa, Hironao Hakogi | 1996-09-17 |