Patents/Inventors

Tatsuya Okuzono

TokyoJP3 patents

3 Patents

US124975622025
Beta-sialon Phosphor Particle and Light Emitting Device
DENKA COMPANY LIMITED
0 cites
US122642742025
Beta-sialon Phosphor and Light Emitting Device
DENKA COMPANY LIMITED
0 cites
US118980792024
Phosphor Powder, Composite, and Light-emitting Device
DENKA COMPANY LIMITED
0 cites