Omuta
Japan
5
2021-10-21
The entities that hold a legal rights for patent applications filed by inventor Takeda Yusuke:
Yusuke Takeda from Omuta, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Phosphor and light-emitting device
#2 | 2021-07-08Red phosphor and light emitting device
#3 | 2021-03-18Alpha-Sialon fluorescent body and light-emitting device
#4 | 2021-02-04β-SiAlON phosphor and light-emitting apparatus
#5 | 2020-08-06Red phosphor and light emission device
6024312 ⎘