Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264274 | Beta-sialon phosphor and light emitting device | Tomohiro Nomiyama, Manabu Kobayashi, Masaru Miyazaki | 2025-04-01 |
| 11898079 | Phosphor powder, composite, and light-emitting device | Tomohiro Nomiyama, Yusuke Takeda, Masaru Miyazaki, Shintaro Watanabe | 2024-02-13 |
| 11485906 | Phosphor particle, composite, light-emitting device, and method for producing phosphor particle | Tomohiro Nomiyama, Yusuke Takeda, Marina Takamura, Masaru Miyazaki, Shintaro Watanabe | 2022-11-01 |
| 11434422 | Phosphor powder, composite, and light-emitting device | Tomohiro Nomiyama, Yusuke Takeda, Taiyo YAMAURA, Masaru Miyazaki, Shintaro Watanabe | 2022-09-06 |
| 11359139 | Phosphor powder, composite, and light-emitting device | Yusuke Takeda, Tomohiro Nomiyama, Marina Takamura, Masaru Miyazaki, Shintaro Watanabe | 2022-06-14 |
| 11339325 | Phosphor particle, composite, light-emitting device, and method for producing phosphor particle | Tomohiro Nomiyama, Yusuke Takeda, Marina Takamura, Masaru Miyazaki, Shintaro Watanabe | 2022-05-24 |