Anan
Japan
3
2022-03-31
The entities that hold a legal rights for patent applications filed by inventor Matsuka Eri:
Eri Matsuka from Anan, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Wavelength converter and light emitting device
#2 | 2022-01-27Wavelength conversion member and light emitting device
#3 | 2021-09-30WAVELENGTH CONVERSION MEMBER AND METHOD OF MANUFACTURING THE SAME
6000724 ⎘