Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7999983 | Lens material, optical electronic component and optical electronic device | Shinichiro Chiku, Mikio Geho, Takashi Fujii, Kenji Kitamura, Shunji Takekawa +1 more | 2011-08-16 |