Tokyo
Japan
6
2015-02-12
The entities that hold a legal rights for patent applications filed by inventor HIROTA Kousa:
Kousa HIROTA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
PLASMA PROCESSING APPARATUS
#2 | 2015-01-22Plasma processing apparatus and plasma processing method
#3 | 2014-10-02Plasma processing apparatus and plasma processing method
#4 | 2010-07-15METHOD FOR SEASONING PLASMA PROCESSING APPARATUS, AND METHOD FOR DETERMINING END POINT OF SEASONING
#5 | 2010-06-24Method for etching a sample
#6 | 2007-10-04Semiconductor Fabrication Method and Etching System
921766 ⎘