Inventor · disambiguated record
Yuuji Omata
Also filed as: OMATA YUUJI
16 granted patents·1 pending application·149 citations·filing 1982–2003
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD16
Top patents by PatentIndex Score
17 records- 0190US5489488ASoft magnetic film with compositional modulation and method of manufacturing the filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 6, 1996·56 cites·9 claims
- 0288US7049763B2Electrodeless low-pressure discharge lamp operating device and self-ballasted electrodeless fluorescent lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 23, 2006·35 cites·8 claims
- 0365US5091266ASoft-magnetic film having saturation magnetic-flux density and magnetic head utilizing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Feb 25, 1992·13 cites·7 claims
- 0456US6472022B1Method for forming thin film, spheroid coated with thin film, light bulb using the spheroid and equipment for film formationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 29, 2002·4 cites·9 claims
- 0554US7064490B2Compact self-ballasted electrodeless discharge lamp and electrodeless-discharge-lamp lighting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 20, 2006·3 cites·11 claims
- 0653US5011581AProcess for producing a thin alloy film having high saturation magnetic flux densityMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Apr 30, 1991·10 cites·1 claims
- 0750US6911125B2Thin film producing method and light bulb having such thin filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 28, 2005·2 cites·13 claims
- 0847US6635330B2Method for forming thin film, spheroid coated with thin film, light bulb using the spheroid and equipment for film formationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 21, 2003·0 cites·8 claims
- 0944US4897318ALaminated magnetic materialsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jan 30, 1990·8 cites·18 claims
- 1042US5612146ASoft-magnetic multilayer thin film for use in a thin-film magnetic head and a method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 18, 1997·5 cites·5 claims
- 1140US6726816B2Method for forming thin film, spheroid coated with thin film, light bulb using the spheroid and equipment for film formationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Apr 27, 2004·0 cites·2 claims
- 1240US4990225AMethod of manufacturing high magnetic flux density electrodeposited quaternary alloy thin filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Feb 5, 1991·7 cites·4 claims
- 1337US5575897AMethod of manufacturing soft-magnetic multilayer thin film including re-dissolution effect magnetically isolating layerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 19, 1996·3 cites·3 claims
- 1435US2004108800A1Electrodeless fluorescent lampFiled 2003·Application pending·0 cites
- 1534US5289628AMethod of producing a thin film magnetic headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 1, 1994·2 cites·5 claims
- 1633US4672496AMagnetic head having electromechanical transducer disposed at one end thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jun 9, 1987·1 cites·12 claims
- 1729US5494563AMethod of making a magnetic core of a magnetic thin film headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Feb 27, 1996·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →