Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431624 | Organic electroluminescent element | Hiroya Tsuji, Satoshi Ohara | 2016-08-30 |
| 8513656 | Organic EL device and method for manufacturing the same | Norihisa Maeda, Masashi Takahashi, Takeshi Ikeda, Masuyuki Oota | 2013-08-20 |
| 8283854 | Organic EL display device and method of manufacturing the same | Shuhei Yokoyama, Masuyuki Oota, Takanobu TAKENAKA | 2012-10-09 |
| 7960908 | Organic EL display | Hirofumi Kubota, Tsuyoshi Uemura | 2011-06-14 |
| 7915813 | Organic EL display device and method of manufacturing the same | Shuhei Yokoyama, Masuyuki Oota, Takanobu TAKENAKA | 2011-03-29 |
| 7573193 | Optical device and organic EL display | Tsuyoshi Uemura, Hirofumi Kubota, Naotada Okada, Junichi Tonotani, Keiji Suzuki +1 more | 2009-08-11 |
| 7535166 | Organic EL display | — | 2009-05-19 |
| 7402939 | Organic EL display | Hirofumi Kubota, Tsuyoshi Uemura | 2008-07-22 |
| 7375463 | Optical device and organic EL display | Tsuyoshi Uemura, Hirofumi Kubota, Muneharu Akiyoshi, Naotada Okada, Junichi Tonotani | 2008-05-20 |