Assignee
UMEZAKI TOMONORI
JP·2 granted patents·1 pending application·13 citations·filing 2011–2012
Top patents by PatentIndex Score
3 records- 0188US9017571B2Dry etching agent and dry etching methodUMEZAKI TOMONORI·Filed 2011·Granted Apr 28, 2015·12 cites·20 claims
- 0260US9165776B2Dry etching methodUMEZAKI TOMONORI·Filed 2012·Granted Oct 20, 2015·1 cites·7 claims
- 0344US2013333729A1Dry Cleaning MethodUMEZAKI TOMONORI·Filed 2012·Application pending·0 cites
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