Inventor · disambiguated record
Shozo Hayashi
Also filed as: HAYASHI SHOZO
16 granted patents·2 pending applications·612 citations·filing 1980–2008
94Inventor score
Files withNIPPON PETROCHEMICALS CO LTD13SHOKO TOSHIKATSU2ADVANTEST CORP1TANAKA ELECTRONICS IND1TOGAMI YASUO1
Top patents by PatentIndex Score
18 records- 0198US4618914AElectrical insulating oil and oil-filled electrical appliancesNIPPON PETROCHEMICALS CO LTD·Filed 1985·Granted Oct 21, 1986·280 cites·11 claims
- 0295US4543207AElectrical insulating oil and oil-filled electrical appliancesNIPPON PETROCHEMICALS CO LTD·Filed 1983·Granted Sep 24, 1985·76 cites·11 claims
- 0394US4493943AElectrical insulating oil and oil-filled electrical appliancesNIPPON PETROCHEMICALS CO LTD·Filed 1983·Granted Jan 15, 1985·41 cites·15 claims
- 0488US4621302AElectrical insulating oil and electrical appliances impregnated with the sameNIPPON PETROCHEMICALS CO LTD·Filed 1985·Granted Nov 4, 1986·44 cites·7 claims
- 0587US4549034ARefined electrical insulating oil and oil-filled electrical appliancesNIPPON PETROCHEMICALS CO LTD·Filed 1984·Granted Oct 22, 1985·39 cites·9 claims
- 0682US4734824AElectrical insulating oil and electrical appliances impregnated with the sameNIPPON PETROCHEMICALS CO LTD·Filed 1986·Granted Mar 29, 1988·35 cites·12 claims
- 0781US4681980AMethod for improving an electrical insulating hydrocarbonNIPPON PETROCHEMICALS CO LTD·Filed 1985·Granted Jul 21, 1987·32 cites·5 claims
- 0871US4330329AGold bonding wire for semiconductor elements and the semiconductor elementTANAKA ELECTRONICS IND·Filed 1980·Granted May 18, 1982·37 cites·15 claims
- 0966US4506107AElectrical insulating oil and oil-filled electrical appliancesNIPPON PETROCHEMICALS CO LTD·Filed 1984·Granted Mar 19, 1985·16 cites·17 claims
- 1059US6207866B1Method for producing diarylmethane or its derivativesNIPPON PETROCHEMICALS CO LTD·Filed 1998·Granted Mar 27, 2001·8 cites·24 claims
- 1149US8535802B2Continuous emulsification method and emulsification apparatus thereforTOGAMI YASUO·Filed 2008·Granted Sep 17, 2013·0 cites·12 claims
- 1246US2010273951A1Anti-blocking agent master batch and polyolefin-based resin film using the sameSHOKO TOSHIKATSU·Filed 2008·Application pending·0 cites
- 1346US2008100330A1Test apparatus, performance board and interface plateADVANTEST CORP·Filed 2007·Application pending·0 cites
- 1443US8932714B2Method and apparatus for controlling particle diameter and particle diameter distribution of emulsion particles in emulsionSHOKO TOSHIKATSU·Filed 2008·Granted Jan 13, 2015·0 cites·7 claims
- 1533US5384684AMetallized plastic film capacitorNIPPON PETROCHEMICALS CO LTD·Filed 1992·Granted Jan 24, 1995·3 cites·6 claims
- 1631US6350930B1Method for producing aromatic compoundNIPPON PETROCHEMICALS CO LTD·Filed 1999·Granted Feb 26, 2002·0 cites·10 claims
- 1731US6255549B1Method for producing low bromine number fractionNIPPON PETROCHEMICALS CO LTD·Filed 1999·Granted Jul 3, 2001·0 cites·5 claims
- 1824US5241997AApparatus and method for filling and impregnating capacitors with a capacitor oilNIPPON PETROCHEMICALS CO LTD·Filed 1991·Granted Sep 7, 1993·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →