Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512250 | Method of producing β-sialon fluorescent material | Kenichi Aoyagi, Takashi KAIDE, Shoji Hosokawa | 2022-11-29 |
| 11427758 | Method for producing β-sialon fluorescent material | Shoji Hosokawa, Takashi KAIDE, Kenichi Aoyagi | 2022-08-30 |