Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460879 | Photoelectric conversion element, dye-sensitized solar cell, metal complex dye, dye solution, dye-adsorbed electrode, and method for producing dye-sensitized solar cell | Kousuke Watanabe, Yukio Tani, Kouitsu Sasaki, Kazuhiro TSUNA, Katsumi Kobayashi | 2019-10-29 |
| 10418186 | Photoelectric conversion element, solar cell and composition | Kenji SHIROKANE, Toshihiro Ise, Katsumi Kobayashi | 2019-09-17 |
| 10403829 | Photoelectric conversion element, solar cell using the same, and method for manufacturing photoelectric conversion element | Katsumi Kobayashi | 2019-09-03 |