Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680103 | Organic photoelectric conversion element composition, thin film and photovoltaic cell each containing the same, organic semiconductor polymer and compound each for use in these, and method of producing the polymer | Hiroshi Yamada, Naoyuki Hanaki, Yoshihiro Nakai, Kiyoshi Takeuchi | 2017-06-13 |
| 9653686 | Organic film transistor, organic semiconductor film, organic semiconductor material and application of these | Koji Takaku, Akihiro Kaneko, Kensuke MASUI, Yasunori Yonekuta, Yuki HIRAI +1 more | 2017-05-16 |
| 9583710 | Organic semiconductor polymer, composition for organic semiconductor material, and photovoltaic cell | Yoshihiro Nakai, Naoyuki Hanaki, Kiyoshi Takeuchi | 2017-02-28 |