Assignee
MITSUOKA NORIO
US·5 granted patents·89 citations·filing 2013–2016
Top patents by PatentIndex Score
5 records- 0186US9951667B2Rapid engine oil draining valve with protective coveringMITSUOKA NORIO·Filed 2016·Granted Apr 24, 2018·4 cites·8 claims
- 0279USD755348SDrain valveMITSUOKA NORIO·Filed 2014·Granted May 3, 2016·26 cites·1 claims
- 0379USD701945SOil drain valveMITSUOKA NORIO·Filed 2013·Granted Apr 1, 2014·27 cites·1 claims
- 0472USD755352SProtective cap for engine oil drain valveMITSUOKA NORIO·Filed 2015·Granted May 3, 2016·17 cites·1 claims
- 0566USD701946SOil drain valveMITSUOKA NORIO·Filed 2013·Granted Apr 1, 2014·15 cites·1 claims
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