Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11760927 | Green phosphor, phosphor sheet, and light-emitting device | Takehiro Yamasuge, Tsuneo Kusunoki, Moriaki Abe | 2023-09-19 |
| 11312903 | Green phosphor, phosphor sheet, and light-emitting device | Takehiro Yamasuge, Tsuneo Kusunoki, Moriaki Abe | 2022-04-26 |
| 9922901 | Heat conduction sheet, heat conduction sheet manufacture method, heat radiation member, and semiconductor device | Keisuke Aramaki, Hiroki Kanaya | 2018-03-20 |
| 9850427 | Phosphor sheet | Hirofumi Tani, Tsuneo Kusunoki, Yasushi Ito, Tomomitsu Hori | 2017-12-26 |
| 9803138 | Fluorescent substance and production method thereof | Kazuhiro Yagihashi, Tsuneo Kusunoki, Yu Nomura, Shuji OHASHI | 2017-10-31 |
| 9540563 | Coated phosphor and method for producing coated phosphor | Takehiro Yamasuge, Tsuneo Kusunoki | 2017-01-10 |