Issued Patents All Time
Showing 51–75 of 209 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193084 | 2,2′-bibenzo[D]imidazolidene compound having heteromonocyclic groups at the 1-, 1′-, 3- and 3′- positions, and organic light-emitting element and display device containing the same | Yosuke Nishide, Hirokazu Miyashita, Naoki Yamada | 2019-01-29 |
| 10109807 | Organic light-emitting element and display apparatus | Naoki Yamada, Tetsuya Kosuge, Takayuki Horiuchi, Shigemoto Abe, Yosuke Nishide +3 more | 2018-10-23 |
| 10069089 | Organic metal complex, and organic light emitting device and display apparatus using the same | Masashi Hashimoto, Satoshi Igawa, Shinjiro Okada | 2018-09-04 |
| 10038152 | Organic light-emitting element | Tetsuya Kosuge, Yosuke Nishide, Hirokazu Miyashita, Shigemoto Abe, Takayuki Horiuchi +3 more | 2018-07-31 |
| 9991451 | Organic light-emitting device, display apparatus, image display apparatus, lighting apparatus, image formation apparatus, and exposure apparatus | Naoki Yamada, Takayuki Ito, Itaru Takaya, Minako Nakasu | 2018-06-05 |
| 9991450 | Spiro[cyclopenta[def]triphenylene-4,9′-fluorene] compound and organic light-emitting device having the same | Chiaki Nishiura, Naoki Yamada, Kenichi Ikari | 2018-06-05 |
| 9960370 | Organic light-emitting device and display apparatus | Kengo Kishino, Akihito Saitoh, Naoki Yamada, Tetsuya Kosuge, Takayuki Horiuchi +3 more | 2018-05-01 |
| 9960366 | Organic light emitting element | Naoki Yamada, Yosuke Nishide | 2018-05-01 |
| 9917264 | Organometallic complex and organic light-emitting element using the complex | Takayuki Horiuchi, Kengo Kishino, Hirokazu Miyashita, Yosuke Nishide, Tetsuya Kosuge +3 more | 2018-03-13 |
| 9911921 | Organic compound and organic light-emitting device | Naoki Yamada, Akihito Saitoh, Yosuke Nishide, Masanori Muratsubaki, Ryuji Ishii +4 more | 2018-03-06 |
| 9899613 | Organic light-emitting element | Takayuki Horiuchi, Tetsuya Kosuge, Hirokazu Miyashita, Yosuke Nishide, Shigemoto Abe +3 more | 2018-02-20 |
| 9882148 | Organic compound, field element, organic light-emitting element, display apparatus, image information-processing apparatus, lighting apparatus, image-forming apparatus, and exposure apparatus | Tetsuya Kosuge, Masumi Itabashi, Yosuke Nishide, Hirokazu Miyashita, Naoki Yamada +2 more | 2018-01-30 |
| 9846385 | Organic light emitting element and display device | Tetsuya Kosuge, Masumi Itabashi, Yosuke Nishide, Hirokazu Miyashita, Naoki Yamada | 2017-12-19 |
| 9842997 | Organic light emitting element and display device | Tetsuya Kosuge, Masumi Itabashi, Yosuke Nishide, Hirokazu Miyashita, Naoki Yamada | 2017-12-12 |
| 9818957 | Organic light emitting element | Yosuke Nishide, Hiroki Ohrui, Yojiro Matsuda, Masanori Muratsubaki, Satoru Shiobara +2 more | 2017-11-14 |
| 9812646 | Organic compound and organic light-emitting device and display apparatus having the same | Shigemoto Abe, Tetsuya Kosuge, Takayuki Horiuchi, Yosuke Nishide, Hirokazu Miyashita +3 more | 2017-11-07 |
| 9755165 | Silsesquioxane compound, organic light emitting element, display apparatus, image information processing apparatus, and image forming apparatus | Yosuke Nishide, Naoki Yamada, Ryuji Ishii, Norifumi Kajimoto, Takayuki Ito +3 more | 2017-09-05 |
| 9748490 | Organic compound, organic light-emitting element, and image display unit | Hirokazu Miyashita, Ryuji Ishii, Masanori Muratsubaki, Masumi Itabashi | 2017-08-29 |
| 9705089 | Organic light emitting element | Yosuke Nishide, Hiroki Ohrui, Yojiro Matsuda, Masanori Muratsubaki, Satoru Shiobara +2 more | 2017-07-11 |
| 9601704 | Organic light-emitting device and display apparatus | Hirokazu Miyashita, Kengo Kishino, Shigemoto Abe, Naoki Yamada, Tetsuya Kosuge +3 more | 2017-03-21 |
| 9601701 | Organic compound and organic light-emitting device | Hirokazu Miyashita, Tetsuya Kosuge, Akihito Saitoh | 2017-03-21 |
| 9590199 | Organic compound, organic light emitting device, and image display device | Shigemoto Abe, Masashi Hashimoto, Naoki Yamada, Akihito Saitoh | 2017-03-07 |
| 9590183 | Organic compound and organic light-emitting device including the same | Hirokazu Miyashita, Akihito Saitoh, Yosuke Nishide | 2017-03-07 |
| 9554442 | Organic metal complex, and organic light emitting device and display apparatus using the same | Masashi Hashimoto, Satoshi Igawa, Shinjiro Okada | 2017-01-24 |
| 9515270 | Indolophenoxazine compound and organic light emitting device using the same | Tetsuya Kosuge, Shigemoto Abe, Kengo Kishino | 2016-12-06 |