Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9627625 | Light-emitting device material and light-emitting device | Shinichi Matsuki, Hirotoshi Sakaino, Takeshi Arai, Tsuyoshi Tominaga | 2017-04-18 |
| 9537107 | Light emitting device material and light emitting device | Shinichi Matsuki, Daisaku Tanaka, Tsuyoshi Tominaga | 2017-01-03 |
| 9391288 | Light emitting device material and light emitting device | Tsuyoshi Tominaga, Jinwoo Kwon | 2016-07-12 |
| 8962155 | Light emitting device based on a pyrromethene compound | Tsuyoshi Tominaga | 2015-02-24 |
| 8916275 | Light emitting device material and light emitting device | Yohei Nakano, Kazunori Sugimoto, Daisaku Tanaka, Tsuyoshi Tominaga | 2014-12-23 |
| 8729530 | Material for light-emitting device and light-emitting device | Seiichiro Murase | 2014-05-20 |
| 8610345 | Light-emitting device material and light-emitting device | Seiichiro Murase, Kazunori Sugimoto, Takeshi Ishigaki, Takafumi Ogawa | 2013-12-17 |
| 8502201 | Light-emitting element | Takeshi Arai, Takeshi Ikeda, Tsuyoshi Tominaga, Daisaku Tanaka, Yasunori Ichihashi +1 more | 2013-08-06 |
| 8183560 | Light-emitting device | Takeshi Ikeda, Tsuyoshi Tominaga, Kazunori Sugimoto | 2012-05-22 |
| 8084146 | Light-emitting device material and light-emitting device | Seiichiro Murase, Daisuke Kitazawa, Kazunori Sugimoto, Tsuyoshi Tominaga | 2011-12-27 |
| 7989802 | Light emitting device material and light emitting device | Tsuyoshi Tominaga | 2011-08-02 |
| 7901794 | Material for light-emitting element and light emitting element | Kazunori Sugimoto, Seiichiro Murase, Daisuke Kitazawa, Takafumi Ogawa, Tsuyoshi Tominaga | 2011-03-08 |