Assignee
YAGUCHI AKIRA
JP·3 granted patents·5 citations·filing 2007–2010
Top patents by PatentIndex Score
3 records- 0179US8258087B2Lubricating oil composition for internal combustion engineYAGUCHI AKIRA·Filed 2007·Granted Sep 4, 2012·4 cites·21 claims
- 0266US9404062B2Lubricant oil compositionYAGUCHI AKIRA·Filed 2010·Granted Aug 2, 2016·1 cites·1 claims
- 0341US8785359B2Lubricant oil compositionYAGUCHI AKIRA·Filed 2010·Granted Jul 22, 2014·0 cites·3 claims
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