Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013241 | Ionic gel electrolyte, dye-sensitized photoelectric conversion device and solar cell | Nagatoshi Koumura, Koujirou Hara, Zhong-Sheng Wang, Masaru Yoshida | 2011-09-06 |
| 7915609 | Smectic liquid crystal compound | Masahiro Funahashi, Fuxapei Chan | 2011-03-29 |