KH

Kousa Hirota

HH Hitachi High-Technologies: 5 patents #533 of 1,917Top 30%
Overall (All Time): #986,573 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10020233 Plasma processing apparatus and plasma processing method Shigeru Nakamoto, Tatehito Usui, Satomi Inoue, Kousuke Fukuchi 2018-07-10
9190336 Plasma processing apparatus and plasma processing method Kousuke Fukuchi, Shigeru Nakamoto, Tatehito Usui, Satomi Inoue 2015-11-17
8500912 Plasma processing method and plasma processing apparatus 2013-08-06
8236701 Plasma processing apparatus and plasma processing method Masahiro Sumiya, Motohiro Tanaka 2012-08-07
8114244 Method for etching a sample Yasuhiro Nishimori, Hiroshige Uchida 2012-02-14