Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9312491 | Polymer and photoelectric conversion element | Seunghun Eu, Tsuyoshi Asano, Kazuo Takimiya | 2016-04-12 |
| 9209409 | Naphthobisthiadiazole derivative | Kazuo Takimiya, Kazuaki Kawashima | 2015-12-08 |
| 9018398 | Intermediate for acenedichalcogenophene derivative and method for synthesizing same | Kazuo Takimiya | 2015-04-28 |
| 8921836 | Polymer compound, and thin film and ink composition each containing same | Kazuo Takimiya, Kenji Kohiro, Kenichiro Ohya, Kunihito Miyake | 2014-12-30 |
| 8288508 | Universal grignard metathesis polymerization | Richard D. McCullough, Mihaela C. Iovu | 2012-10-16 |
| 8147987 | Organic electroluminescent element and compounds for use in the element | Tatsuya Igarashi, Toshihiko Ise, Eiji Fukuzaki, Satoshi Sano | 2012-04-03 |
| 8022395 | Photoelectric conversion layer, photoelectric conversion device and imaging device, and method for applying electric field thereto | Takanori Hioki, Daisuke Yokoyama | 2011-09-20 |
| 7547912 | Photoelectric conversion layer, photoelectric conversion device and imaging device, and method for applying electric field thereto | Masayuki Hayashi | 2009-06-16 |