Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7872191 | Electrolyte composition, photoelectric conversion element using the same, and dye-sensitized photovoltaic cell | Hiroki Usui, Nobuo Tanabe, Hiroshi Matsui, Shozo Yanagida | 2011-01-18 |