Assignee
HIROTA KOUSA
JP·2 granted patents·1 pending application·4 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0162US8500912B2Plasma processing method and plasma processing apparatusHIROTA KOUSA·Filed 2011·Granted Aug 6, 2013·2 cites·8 claims
- 0259US8114244B2Method for etching a sampleHIROTA KOUSA·Filed 2009·Granted Feb 14, 2012·2 cites·8 claims
- 0337US2007232067A1Semiconductor Fabrication Method and Etching SystemHIROTA KOUSA·Filed 2007·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →