Assignee
DOI MASAYUKI
JP·6 granted patents·25 citations·filing 2005–2012
Top patents by PatentIndex Score
6 records- 0183US8534951B2Joint unitDOI MASAYUKI·Filed 2009·Granted Sep 17, 2013·14 cites·6 claims
- 0276US8759681B2Wire protective memberDOI MASAYUKI·Filed 2009·Granted Jun 24, 2014·5 cites·8 claims
- 0368US9676039B2Tool holderDOI MASAYUKI·Filed 2011·Granted Jun 13, 2017·3 cites·9 claims
- 0457US8086262B2Information terminal deviceDOI MASAYUKI·Filed 2005·Granted Dec 27, 2011·2 cites·14 claims
- 0550US8525589B2Pop sound reduction circuit and audio circuit having such pop reduction circuit for use in audio amplifierDOI MASAYUKI·Filed 2010·Granted Sep 3, 2013·1 cites·5 claims
- 0640US8736472B2Volume adjusting circuit and volume adjusting methodDOI MASAYUKI·Filed 2012·Granted May 27, 2014·0 cites·8 claims
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