Inventor · disambiguated record
Kenji Karube
Also filed as: KARUBE KENJI
4 granted patents·15 citations·filing 1979–2004
70Inventor score
Top patents by PatentIndex Score
4 records- 0155US4244882AProcess for continuous production of full esters of polyolsLION FAT OIL CO LTD·Filed 1979·Granted Jan 13, 1981·4 cites·9 claims
- 0253US4322314AProcess for separating cobalt component from hydroesterification reaction mixtureMITSUBISHI CHEM IND·Filed 1980·Granted Mar 30, 1982·5 cites·13 claims
- 0342US7353863B2Method of surface treating aluminum alloy base body of heat exchanger and heat exchanger produced by the methodDENSO CORP·Filed 2004·Granted Apr 8, 2008·1 cites·3 claims
- 0432US6318139B1Waterborne lubricant for the cold plastic working of metalsHENKEL CORP·Filed 1997·Granted Nov 20, 2001·5 cites·24 claims
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