Inventor · disambiguated record
Yukio Ohta
Also filed as: OHTA YUKIO
34 granted patents·727 citations·filing 1985–2008
98Inventor score
Files withYAZAKI CORP18OKI ELECTRIC IND CO LTD5MITSUBISHI ELECTRIC CORP4TOYODA CHUO KENKYUSHO KK3DU PONT1
Top patents by PatentIndex Score
34 records- 0192US4867712AConnectorYAZAKI CORP·Filed 1988·Granted Sep 19, 1989·78 cites·10 claims
- 0291USD316703SHousing for an electrical connectorYAZAKI CORP·Filed 1988·Granted May 7, 1991·39 cites·1 claims
- 0390US5059142AElectric connector with a terminal conductor detaining mechanismYAZAKI CORP·Filed 1990·Granted Oct 22, 1991·74 cites·5 claims
- 0485US5323282AThin-film magnetic headHITACHI METALS LTD·Filed 1993·Granted Jun 21, 1994·38 cites·3 claims
- 0584US6248197B1Method for producing a shaped multifilament, non-thermoplastic, elastomeric yarnDU PONT·Filed 1999·Granted Jun 19, 2001·44 cites·5 claims
- 0681USD316704SHousing for an electrical connectorYAZAKI CORP·Filed 1988·Granted May 7, 1991·21 cites·1 claims
- 0780US5295756AScrew tightening type connectorYAZAKI CORP·Filed 1992·Granted Mar 22, 1994·39 cites·9 claims
- 0880US5190467AConnectorYAZAKI CORP·Filed 1991·Granted Mar 2, 1993·44 cites·2 claims
- 0979USD334013SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Mar 16, 1993·17 cites·1 claims
- 1079US4657415AMechanism for adjusting the spacing between the print head and platen of a printerOKI ELECTRIC IND CO LTD·Filed 1985·Granted Apr 14, 1987·28 cites·10 claims
- 1177US5675184AIntegrated circuit deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Oct 7, 1997·53 cites·8 claims
- 1276US4874159APaper feed device and paper cassette thereforOKI ELECTRIC IND CO LTD·Filed 1988·Granted Oct 17, 1989·22 cites·14 claims
- 1374USD323141SHousing for an electrical connectorYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·14 cites·1 claims
- 1472US5905384AMethod for testing semiconductor elementMITSUBISHI ELECTRIC CORP·Filed 1997·Granted May 18, 1999·33 cites·12 claims
- 1572USD323152SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·13 cites·1 claims
- 1668US5749747APartial-fitting prevention connectorYAZAKI CORP·Filed 1996·Granted May 12, 1998·26 cites·12 claims
- 1765US4765847AMethod of treating the surface of iron alloy materialsTOYODA CHUO KENKYUSHO KK·Filed 1986·Granted Aug 23, 1988·23 cites·20 claims
- 1863US4690577APrinting medium detecting mechanism of printerOKI ELECTRIC IND CO LTD·Filed 1985·Granted Sep 1, 1987·13 cites·10 claims
- 1962US4940222APaper feed device and paper cassette thereforOKI ELECTRIC IND CO LTD·Filed 1989·Granted Jul 10, 1990·13 cites·2 claims
- 2059USD329222SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Sep 8, 1992·8 cites·1 claims
- 2157US5769673AFemale terminalYAZAKI CORP·Filed 1996·Granted Jun 23, 1998·18 cites·11 claims
- 2257USD323142SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·7 cites·1 claims
- 2353US5598624AMethod of connecting an electric connector with false connection preventing mechanismYAZAKI CORP·Filed 1995·Granted Feb 4, 1997·13 cites·7 claims
- 2448US5810615AWaterproof connector with covering bodyYAZAKI CORP·Filed 1997·Granted Sep 22, 1998·12 cites·4 claims
- 2545USD323148SHousing for an electrical connectorYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·4 cites·1 claims
- 2644US5527186AElectric connector with false connection preventing mechanism and method of connecting thereofYAZAKI CORP·Filed 1993·Granted Jun 18, 1996·8 cites·12 claims
- 2743US8187404B2Method of making a plate-shaped peeling memberOHTA YUKIO·Filed 2008·Granted May 29, 2012·0 cites·4 claims
- 2839US7415233B2Plate-shaped peeling member and method and apparatus of manufacturing sameNTN TOYO BEARING CO LTD·Filed 2004·Granted Aug 19, 2008·0 cites·5 claims
- 2939US4818351AMethod for the surface treatment of an iron or iron alloy articleTOYODA CHUO KENKYUSHO KK·Filed 1987·Granted Apr 4, 1989·7 cites·20 claims
- 3037US5767569ATab tape and semiconductor chip mounted on tab tapeMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jun 16, 1998·8 cites·4 claims
- 3137US4830527APrinter with improved pinch roller actuating mechanismOKI ELECTRIC IND CO LTD·Filed 1987·Granted May 16, 1989·3 cites·6 claims
- 3233US5786627AIntegrated circuit device and fabricating thereofMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Jul 28, 1998·4 cites·7 claims
- 3333US4804445AMethod for the surface treatment of an iron or iron alloy articleTOYODA CHUO KENKYUSHO KK·Filed 1987·Granted Feb 14, 1989·3 cites·14 claims
- 3431USD323153SElectrical connector housingYAZAKI CORP·Filed 1989·Granted Jan 14, 1992·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →