Assignee
HOSHI NAOTSUGU
US·3 granted patents·1 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0159US8252694B2Plasma etching method and storage mediumHOSHI NAOTSUGU·Filed 2008·Granted Aug 28, 2012·1 cites·8 claims
- 0246US9130018B2Plasma etching method and storage mediumHOSHI NAOTSUGU·Filed 2012·Granted Sep 8, 2015·0 cites·3 claims
- 0343US9384999B2Plasma etching method and storage mediumHOSHI NAOTSUGU·Filed 2008·Granted Jul 5, 2016·0 cites·6 claims
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