Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10109807 | Organic light-emitting element and display apparatus | Jun Kamatani, Naoki Yamada, Tetsuya Kosuge, Takayuki Horiuchi, Shigemoto Abe +3 more | 2018-10-23 |
| 10065969 | Method for producing carboxylic acid anhydride, method for producing carboxylic imide, and method for manufacturing electrophotographic photosensitive member | Kei Tagami, Kunihiko Sekido, Michiyo Sekiya, Masashi Nishi | 2018-09-04 |
| 10038152 | Organic light-emitting element | Tetsuya Kosuge, Yosuke Nishide, Hirokazu Miyashita, Shigemoto Abe, Takayuki Horiuchi +3 more | 2018-07-31 |
| 9960370 | Organic light-emitting device and display apparatus | Kengo Kishino, Jun Kamatani, Naoki Yamada, Tetsuya Kosuge, Takayuki Horiuchi +3 more | 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, Jun Kamatani, 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 |