Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012536 | β-SiAlON phosphor and light-emitting apparatus | Yusuke Takeda, Manabu Kobayashi, Shintaro Watanabe | 2024-06-18 |
| 11932792 | Red fluorescent body and light-emitting device | Yusuke Takeda, Marina Takamura, Shintaro Watanabe | 2024-03-19 |
| 11898079 | Phosphor powder, composite, and light-emitting device | Yusuke Takeda, Tatsuya Okuzono, Masaru Miyazaki, Shintaro Watanabe | 2024-02-13 |