Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9337399 | Phosphor and light-emitting device | Yasutaka Sasaki, Hisayoshi Daicho, Hiroshi Sawa | 2016-05-10 |
| 8262935 | Phosphor and light emitting device | Hisayoshi Daicho, Takeshi Iwasaki, Kiminori Enomoto, Yu Shinomiya | 2012-09-11 |
| 7704411 | Phosphor | Hisayoshi Daicho, Takeshi Iwasaki, Kiminori Enomoto, Yu Shinomiya | 2010-04-27 |