Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795390 | Coated phosphor method for producing same, phosphor sheet, and light-emitting device | Takehiro Yamasuge, Moriaki Abe, Tsuneo Kusunoki | 2023-10-24 |
| 11613696 | Coated phosphor, method for producing same, phosphor sheet, and light-emitting device | Takehiro Yamasuge, Moriaki Abe, Tsuneo Kusunoki | 2023-03-28 |
| 11162189 | Semiconductor substrate, gallium nitride single crystal, and method for producing gallium nitride single crystal | Shinya AKIYAMA | 2021-11-02 |
| 10093853 | Green phosphor and production method therefor, phosphor sheet, and illumination device | — | 2018-10-09 |
| 9803138 | Fluorescent substance and production method thereof | Tsuneo Kusunoki, Masahide Daimon, Yu Nomura, Shuji OHASHI | 2017-10-31 |
| 5610786 | Magnetic head having Cao-TiO.sub.2 -NiO ceramic with specified CaO/TiO.sub. 2 | Fusashige Tokutake, Fumio Kurosawa, Takashi Tamura, Kimio Takahashi, Yukari Nihei +1 more | 1997-03-11 |