Osaka
Japan
1
2023-03-09
Jun IKEDA from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
RESIN COMPOSITION FOR SEALING OPTICAL SEMICONDUCTOR, RESIN MOLDED PRODUCT FOR SEALING OPTICAL SEMICONDUCTOR, OPTICAL SEMICONDUCTOR SEALING MATERIAL, AND OPTICAL SEMICONDUCTOR DEVICE
5677601 ⎘