Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044123 | Ultraviolet absorber composition and resin composition | Ichiro Amasaki | 2011-10-25 |
| 8034935 | Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex | Tatsuya Igarashi, Kazumi Nii | 2011-10-11 |
| 8021573 | Near-infrared-absorbing material and near-infrared-absorbing filter | Katsuyoshi Yamakawa, Osamu Uchida | 2011-09-20 |
| 7994319 | Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex | Tatsuya Igarashi, Kazumi Nii | 2011-08-09 |
| 7951947 | Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex | Tatsuya Igarashi, Kazumi Nll | 2011-05-31 |
| 7951472 | Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex | Tatsuya Igarashi, Kazumi Nii | 2011-05-31 |
| 7951945 | Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex | Tatsuya Igarashi, Kazumi Nii | 2011-05-31 |
| 7951946 | Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex | Tatsuya Igarashi, Kazumi Nii | 2011-05-31 |
| 7875215 | Near-infrared-absorbing material and near-infrared-absorbing filter | Katsuyoshi Yamakawa, Osama Uchida | 2011-01-25 |