Issued Patents 2020
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847323 | Photoelectric conversion element and solar cell | Yuuji Tanaka, Tsuyoshi Matsuyama, Takahiro Ide, Tokushige Kino, Shigeyo Suzuki +1 more | 2020-11-24 |
| 10727001 | Photoelectric conversion element | Naomichi Kanei, Yuuji Tanaka, Ryota Arai | 2020-07-28 |
| 10693092 | Photoelectric conversion element and solar cell | Yuuji Tanaka, Tsuyoshi Matsuyama, Takahiro Ide, Tokushige Kino, Shigeyo Suzuki +1 more | 2020-06-23 |
| 10651390 | Tertiary amine compound, photoelectric conversion element, and solar cell | Tsuyoshi Matsuyama, Yuuji Tanaka, Ryota Arai, Tokushige Kino, Naomichi Kanei | 2020-05-12 |
| 10636579 | Photoelectric conversion element and solar cell | Yuuji Tanaka, Naomichi Kanei | 2020-04-28 |
| 10626133 | Electrochromic compound, electrochromic composition, and display element | Toshiya Sagisaka, Hiroyuki Takahashi, Takashi Okada, Shigenobu Hirano, Tohru Yashiro +7 more | 2020-04-21 |