Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666455 | Waveguide device | Masahiro Aoki, Takayuki Tsutsui, Kazuhisa Uomi, Tomonobu Tsuchiya, Makoto Okai +1 more | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666455 | Waveguide device | Masahiro Aoki, Takayuki Tsutsui, Kazuhisa Uomi, Tomonobu Tsuchiya, Makoto Okai +1 more | 1997-09-09 |