Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9029541 | Binuclear metal complex, and organic electroluminescence element comprising same | Osamu Fujimura, Kenji Fukunaga, Yasuhiro Tanaka, Harunori Fujita, Tadashi Murakami +3 more | 2015-05-12 |
| 8859894 | Binuclear ruthenium complex dye, ruthenium-osmium complex dye, photoelectric conversion element using any one of the complex dyes, and photochemical cell | Kazuaki Kakita, Shusaku Wada, Yoshihisa Kakuta | 2014-10-14 |
| 8633380 | Photoelectric conversion element comprising binuclear ruthenium complex dye having a substituted bipyridyl group, and photochemical cell | Kazuaki Kakita, Yoshihisa Kakuta, Masashi Shirai, Toshio Furuya, Shigeyoshi Nishino +1 more | 2014-01-21 |
| 7825250 | Binuclear metal complex, metal complex dye, photoelectric conversion element, and photochemical battery | Yoshihisa Kakuta | 2010-11-02 |