Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076839 | Organic electroluminescence device | Hiroshi Yamamoto, Chishio Hosokawa | 2011-12-13 |
| 8035297 | Organic electroluminescent device with carrier blocking layer interposed between two emitting layers | Takashi Arakane, Hisayuki Kawamura, Toshihiro Iwakuma, Chishio Hosokawa | 2011-10-11 |
| 7956529 | Organic electroluminescent color light-emitting apparatus with organic electroluminescent devices with adjusted optical distances between electrodes | Chishio Hosokawa | 2011-06-07 |
| 7928647 | Composite emitting device | Akiyoshi Mikami | 2011-04-19 |
| 7923917 | Color conversion layer and light-emitting device | Mitsuru Eida | 2011-04-12 |
| 7883641 | Metal oxide phosphor microparticle and process for producing the same; utilizing the same, dispersion liquid, fluorescence conversion membrane, method of separating metal oxide phosphor microparticle, fluorescent liquid, fluorescent paste, phosphor and process for producing the same; and fluorescence converter | Tetsuhiko Isobe, Ryo Kasuya, Aya Kawano, Junichi Katano | 2011-02-08 |