Issued Patents 2023
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807528 | Silicon-containing aluminum nitride particles, method for producing same, and light emitting device | Shimpei KINOSHITA | 2023-11-07 |
| 11757070 | Light emitting device with Ce-activated aluminate fluorescent material | Mika Amiya | 2023-09-12 |
| 11753302 | Method of producing beta-sialon fluorescent material | Kenichi Aoyagi, Takashi KAIDE, Yuya Takahashi | 2023-09-12 |
| 11732187 | Chlorosilicate fluorescent material, method for producing the same, and light emitting device | Ryuta MIYAI, Kazuya NISHIMATA | 2023-08-22 |
| 11692135 | Nitride phosphor, method for manufacturing the same, and light emitting device | Shigeyuki Suzuki, Hiroyuki Watanabe | 2023-07-04 |
| 11677050 | Light emitting device emitting light bright in both scotopic vision and photipic vision | Makiko IWASA, Kazuya NISHIMATA, Atsushi Yoshinari, Masato Okawa, Yasuaki MASHIMA | 2023-06-13 |
| 11643595 | Wavelength conversion member, light-emitting device, and image display device | Yuki Shiota, Keisho Yamashita, Tomokazu Yoshida, Yohei Yamauchi, Naoto Kijima | 2023-05-09 |
| 11597878 | Method for producing rare earth aluminate fluorescent material, rare earth aluminate fluorescent material, and light emitting device | Atsushi Yoshinari | 2023-03-07 |
| 11560514 | Method for producing β-sialon fluorescent material | Motoharu Morikawa | 2023-01-24 |