Tokyo
Japan
6
2023-03-02
The entities that hold a legal rights for patent applications filed by inventor Kai Kenya:
Kenya Kai from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Wafer processing method and wafer processing apparatus
#2 | 2021-04-01Wafer processing method and wafer processing apparatus
#3 | 2019-10-24Saw device manufacturing method
#4 | 2019-02-07Method of manufacturing substrate for acoustic wave device
#5 | 2016-05-12Grinding apparatus
#6 | 2015-11-19Wafer processing method to remove crystal strains
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