Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12264272 | Fluorescent material composite particles, wavelength converting member, light emitting device, method for producing fluorescent material composite particles, and method for producing wavelength converting member | Masafumi Kuramoto, Hiroki Inoue | 2025-04-01 |
| 11643553 | Silicone resin composition and method of producing same | Masafumi Kuramoto, Katsuyuki Tsunano | 2023-05-09 |
| 11077711 | Rubber composition and pneumatic tire | Wataru Sakai, Ryosuke Sakai, Yu Shinke, Yuko Sekine, Fumito Yatsuyanagi | 2021-08-03 |