Assignee
MATSUI SHIGEKI
JP6 patents
Top patents by PatentIndex Score
US8642517B2Feb 4, 2014
Lubricant oil composition
MATSUI SHIGEKI14 citations82
US8999904B2Apr 7, 2015
Lubricant oil composition and method for making the same
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US9029303B2May 12, 2015
Lubricant oil composition
MATSUI SHIGEKI0 citations47
US8906833B2Dec 9, 2014
Lubricant composition
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US9447359B2Sep 20, 2016
Lubricant composition
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US9637703B2May 2, 2017
Lubricant composition
MATSUI SHIGEKI0 citations34