Inventor · disambiguated record
Yoshinobu Nakagawa
Also filed as: NAKAGAWA YOSHINOBU
11 granted patents·1 pending application·126 citations·filing 1982–2013
90Inventor score
Top patents by PatentIndex Score
12 records- 0189US4412113ADust venting contact with a non-circular holeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Oct 25, 1983·48 cites·5 claims
- 0274US7193564B2Antenna device, and method of manufacturing the same antenna deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Mar 20, 2007·9 cites·7 claims
- 0365US7342542B2AntennaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Mar 11, 2008·6 cites·12 claims
- 0465US6842142B2Antenna and communication equipment incorporating the antennaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 11, 2005·18 cites·8 claims
- 0562US7180453B2Antenna for portable cellular telephoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Feb 20, 2007·4 cites·5 claims
- 0654US6985112B2AntennaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 10, 2006·10 cites·6 claims
- 0742US2004189074A1Footrest constructionAUTECH JAPAN INC·Filed 2003·Application pending·0 cites
- 0840US5376914AElectromotive adjustable resistorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 27, 1994·7 cites·10 claims
- 0938US6147661AHelical coil, method of producing same and helical antenna using sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Nov 14, 2000·12 cites·21 claims
- 1033US9392537B2Terminal and connection method for sameSOFTBANK MOBILE CORP·Filed 2013·Granted Jul 12, 2016·0 cites·11 claims
- 1133US6268830B1Antenna and its manufacturing methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 31, 2001·9 cites·17 claims
- 1227US5575235AElectronic illumination apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Nov 19, 1996·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →