Inventor · disambiguated record
Hisayuki Wada
Also filed as: MUKAIDA YUTAKA · WADA HISAYUKI
17 granted patents·3 pending applications·102 citations·filing 1974–2016
93Inventor score
Files withKUREHA CHEMICAL IND CO LTD12NISSAN MOTOR2JXTG NIPPON OIL & ENERGY CORP1MITSUBISHI OIL CO1OSAKA TITANIUM1
Top patents by PatentIndex Score
20 records- 0192US4196135APalladium complexKUREHA CHEMICAL IND CO LTD·Filed 1978·Granted Apr 1, 1980·22 cites·1 claims
- 0291US8901052B2Transmission oil composition for automobileSAGAWA TAKUMARU·Filed 2010·Granted Dec 2, 2014·14 cites·9 claims
- 0373US4006192A1,1-Di-(2,7 octadieneoxymethylene)-1-(hydroxymethylene)alkaneKUREHA CHEMICAL IND CO LTD·Filed 1974·Granted Feb 1, 1977·8 cites·2 claims
- 0469US9012380B2Lubricant base oil, lubricant composition for internal combustion engine and lubricant composition for driving force transmitting deviceSANO TAKASHI·Filed 2006·Granted Apr 21, 2015·1 cites·4 claims
- 0568US7307048B2Transmission oil composition for automobileNISSAN MOTOR·Filed 2002·Granted Dec 11, 2007·5 cites·7 claims
- 0660US2008058233A1Transmission oil composition for automobileNISSAN MOTOR·Filed 2007·Application pending·0 cites
- 0757US4938897AChlorambucil derivatives and cell-discriminating agent containing the sameKUREHA CHEMICAL IND CO LTD·Filed 1986·Granted Jul 3, 1990·7 cites·6 claims
- 0856US4277633APalladium complex, process for the preparation thereof and catalyst for producing 1,3-diene oligomersKUREHA CHEMICAL IND CO LTD·Filed 1979·Granted Jul 7, 1981·3 cites·2 claims
- 0954US4921849AInjection containing 3-benzoyloxy-1,3,5(10)-estratriene-17-[4-{p-(bis(2-chloroethyl)amino)phenyl}butanoyloxy)acetate as an active ingredientKUREHA CHEMICAL IND CO LTD·Filed 1988·Granted May 1, 1990·6 cites·6 claims
- 1051US4069211AAir drying reaction product of a diisocyanate and 1-methyl-2-vinyl-4,6-heptadienolKUREHA CHEMICAL IND CO LTD·Filed 1976·Granted Jan 17, 1978·5 cites·7 claims
- 1147US4008283A1,1-Bis(1-methyl-2-vinyl-4,6-heptadienoxy) alkane and method for the production thereofKUREHA CHEMICAL IND CO LTD·Filed 1976·Granted Feb 15, 1977·2 cites·4 claims
- 1243US4885290AImmunoregulator comprising a derivative of estradiolKUREHA CHEMICAL IND CO LTD·Filed 1987·Granted Dec 5, 1989·9 cites·7 claims
- 1340US4025475AHigh solid content alkyd resin compositions comprising (1-methyl-2-vinyl)4,6-heptadienyl-3,8-nonadienoateKUREHA CHEMICAL IND CO LTD·Filed 1975·Granted May 24, 1977·3 cites·7 claims
- 1440US2018057768A1Grease compositionJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Application pending·0 cites
- 1539US4140663AAir drying high solid coating compositionKUREHA CHEMICAL IND CO LTD·Filed 1977·Granted Feb 20, 1979·3 cites·7 claims
- 1638US2005145072A1High-purity sponge titanium material and its production methodFiled 2002·Application pending·0 cites
- 1737US6010988ALubricating oil compositionMITSUBISHI OIL CO·Filed 1998·Granted Jan 4, 2000·6 cites·9 claims
- 1835US5290015AMethod of producing high-melting-point and high-toughness metal and apparatus for the sameOSAKA TITANIUM·Filed 1992·Granted Mar 1, 1994·5 cites·7 claims
- 1934US4021390AAlkyd resin composition comprising a 1,1-bis(1'-methyl-2'-vinyl-4',6'-heptadienoxy)alkaneKUREHA CHEMICAL IND CO LTD·Filed 1976·Granted May 3, 1977·3 cites·4 claims
- 2030US4028387A(1-Methyl-2-vinyl)4,6-heptadienyl-3,8-nonadienoate and a method of manufacturing the sameKUREHA CHEMICAL IND CO LTD·Filed 1975·Granted Jun 7, 1977·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →