Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598501 | Polyimide optical waveguide and method of manufacturing the same | Yasuko Maruo, Shigekuni Sasaki, Toshiaki Tamamura, Tohru Matsuura, Shinji Ando +1 more | 1997-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598501 | Polyimide optical waveguide and method of manufacturing the same | Yasuko Maruo, Shigekuni Sasaki, Toshiaki Tamamura, Tohru Matsuura, Shinji Ando +1 more | 1997-01-28 |