Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560514 | Method for producing β-sialon fluorescent material | Shoji Hosokawa | 2023-01-24 |
| 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 |
| 10894917 | Method of producing beta-sialon fluorescent material | Kenichi Aoyagi, Takashi KAIDE, Shoji Hosokawa | 2021-01-19 |
| 10385267 | Method for producing β-sialon fluorescent material | Shoji Hosokawa | 2019-08-20 |
| 10316249 | Method for producing beta-sialon fluorescent material | Kenichi Aoyagi, Takashi KAIDE, Shoji Hosokawa | 2019-06-11 |
| 10190044 | Method for producing β-sialon fluorescent material | Shoji Hosokawa, Tadayoshi Yanagihara, Kenichi Aoyagi, Takashi KAIDE | 2019-01-29 |
| 10093855 | Method for producing beta-sialon fluorescent material | Kenichi Aoyagi, Takashi KAIDE, Shoji Hosokawa | 2018-10-09 |