Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8803134 | Biscarbazole derivatives and organic electroluminescence | Tetsuya Inoue, Mitsunori Ito, Tomoki Kato, Kumiko Hibino, Kazuki Nishimura | 2014-08-12 |
| 8778510 | Pyrromethene-boron complex compounds and organic electroluminescent elements using same | Fumio Okuda, Kiyoshi Ikeda, Takahiko Ochi, Yoshimitsu Tanabe, Bunji Sawano | 2014-07-15 |
| 8586199 | Organic electroluminescence device | Kiyoshi Ikeda, Kenichi Fukuoka, Chishio Hosokawa | 2013-11-19 |
| 8278819 | Organic electroluminescence device and display | Chishio Hosokawa, Kiyoshi Ikeda | 2012-10-02 |
| 7484873 | Illumination device having elliptical body and display device using the same | Norihiro Dejima, Makoto Kurihara, Katsunori Honma | 2009-02-03 |
| 7366392 | Lighting device and display device using the same | Katsunori Honma, Norihiro Dejima, Makoto Kurihara | 2008-04-29 |
| 7264389 | Illuminating unit and display device using the unit | Makoto Kurihara, Katsunori Honma, Naofumi Yamauchi | 2007-09-04 |