Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382758 | Wavelength conversion member and method of manufacturing the same | Eri Matsuka | 2025-08-05 |
| 11990571 | Light emitting device | Kazushige FUJIO | 2024-05-21 |
| 11677050 | Light emitting device emitting light bright in both scotopic vision and photipic vision | Kazuya NISHIMATA, Atsushi Yoshinari, Shoji Hosokawa, Masato Okawa, Yasuaki MASHIMA | 2023-06-13 |
| 11502226 | Light emitting device | Kazushige FUJIO | 2022-11-15 |
| 11489094 | Light emitting device | Yuji Sato, Miyuki KURATA | 2022-11-01 |
| 11313536 | Light emitting device | Yuji Sato, Hiroki FUKUTA | 2022-04-26 |
| 11002427 | Light emitting device | Yuji Sato, Hiroki FUKUTA | 2021-05-11 |
| 10770628 | Light emitting device | Kazushige FUJIO | 2020-09-08 |