Assignee
WATANABE SADAYUKI
JP·3 granted patents·6 citations·filing 2007–2011
Top patents by PatentIndex Score
3 records- 0177US8277961B2Magnetic recording mediumWATANABE SADAYUKI·Filed 2008·Granted Oct 2, 2012·4 cites·3 claims
- 0268US8557409B2Perpendicular magnetic recording mediumWATANABE SADAYUKI·Filed 2011·Granted Oct 15, 2013·2 cites·4 claims
- 0349US9177589B2Magnetic recording medium and a method of manufacturing the sameWATANABE SADAYUKI·Filed 2007·Granted Nov 3, 2015·0 cites·24 claims
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