Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833965 | Optical element using organic-inorganic composite material | Takayoshi Togino, Yuko Morita | 2004-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833965 | Optical element using organic-inorganic composite material | Takayoshi Togino, Yuko Morita | 2004-12-21 |