Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732187 | Chlorosilicate fluorescent material, method for producing the same, and light emitting device | Ryuta MIYAI, Shoji Hosokawa | 2023-08-22 |
| 11677050 | Light emitting device emitting light bright in both scotopic vision and photipic vision | Makiko IWASA, Atsushi Yoshinari, Shoji Hosokawa, Masato Okawa, Yasuaki MASHIMA | 2023-06-13 |