Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108201 | Polyimide optical waveguide | Toru Matsuura, Shiro Nishi, Shigekuni Sasaki, Toshihiro Ichino, Fumio Yamamoto +2 more | 1992-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5108201 | Polyimide optical waveguide | Toru Matsuura, Shiro Nishi, Shigekuni Sasaki, Toshihiro Ichino, Fumio Yamamoto +2 more | 1992-04-28 |