Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333232 | Optical fiber for connection to waveguide type optical device and method of manufacturing the same | Hisaharu Yanagawa | 1994-07-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333232 | Optical fiber for connection to waveguide type optical device and method of manufacturing the same | Hisaharu Yanagawa | 1994-07-26 |