Inventor · disambiguated record
Naoki Yuda
Also filed as: YUDA NAOKI
27 granted patents·3 pending applications·688 citations·filing 1993–2016
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD24MORINAGA MILK INDUSTRY CO LTD1NISSAN MOTOR1OKAYAMA MOTOYUKI1PANASONIC CORP1
Top patents by PatentIndex Score
30 records- 0194US6496083B1Diode compensation circuit including two series and one parallel resonance pointsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 17, 2002·76 cites·14 claims
- 0291US5907265AHigh-frequency circuit board trace crossing and electronic component thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 25, 1999·73 cites·19 claims
- 0388US6980158B2Mobile telecommunication antenna and mobile telecommunication apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 27, 2005·48 cites·12 claims
- 0488US6445266B1Multilayer filter having varied dielectric constant regionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 3, 2002·22 cites·3 claims
- 0588US6150898ALow-pass filter with directional coupler and cellular phoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 21, 2000·51 cites·22 claims
- 0685US7232263B2Optical communications module and substrate for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 19, 2007·47 cites·30 claims
- 0783US6608534B2Matching circuit chip, filter with matching circuit, duplexer and cellular phoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 19, 2003·15 cites·6 claims
- 0882US6177853B1Multilayer filter with electrode patterns connected on different side surfaces to side electrodes and input/output electrodesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 23, 2001·28 cites·4 claims
- 0979US5594394AAntenna diversity switching device with switching circuits between the receiver terminal and each antennaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jan 14, 1997·56 cites·37 claims
- 1075US6836248B2Antenna deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 28, 2004·26 cites·29 claims
- 1174US6366564B1Diplexer duplexer and two-channel mobile communications equipmentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 2, 2002·54 cites·14 claims
- 1273US6445261B1Saw filter antenna sharing device using the same, and mobile communication terminal using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Sep 3, 2002·26 cites·12 claims
- 1372US6177911B1Mobile radio antennaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 23, 2001·47 cites·19 claims
- 1467US8818578B2Control device, hybrid vehicle, control method, and computer programYUDA NAOKI·Filed 2011·Granted Aug 26, 2014·4 cites·8 claims
- 1563US6608533B2Matching circuit chip, filter with matching circuit, duplexer and cellular phoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 19, 2003·5 cites·5 claims
- 1663US6359531B1Multilayer filter with electrode patterns connected on different side surfaces to side electrodes and input/output electrodesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 19, 2002·5 cites·1 claims
- 1762US7629862B2Composite duplexerPANASONIC CORP·Filed 2006·Granted Dec 8, 2009·2 cites·2 claims
- 1860US6388625B1Antenna device and mobile communication unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 14, 2002·31 cites·30 claims
- 1959US5489881AStripline resonator filter including cooperative conducting cap and filmMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 6, 1996·14 cites·13 claims
- 2055US7084825B2Antenna and electronic device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 1, 2006·10 cites·9 claims
- 2154US6326863B1Matching circuit chip, filter with matching circuit, duplexer and cellular phoneMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 4, 2001·8 cites·5 claims
- 2251US6850779B1Mobile communication antenna and mobile communication apparatus using itMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 1, 2005·6 cites·77 claims
- 2350US5969690AMobile radio antennaMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Oct 19, 1999·19 cites·26 claims
- 2446US6335663B1Multiplexer/branching filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 1, 2002·9 cites·14 claims
- 2545US7872540B2Oscillator device and transmitter module using sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Jan 18, 2011·0 cites·9 claims
- 2645US5832578AMethod of manufacturing a filter by forming strip lines on a substrate and dividing the substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 10, 1998·6 cites·6 claims
- 2743US10398162B2Method for manufacturing aloe extract, and aloe extractMORINAGA MILK INDUSTRY CO LTD·Filed 2015·Granted Sep 3, 2019·0 cites·8 claims
- 2839US2018142783A1Control device for continuously variable transmissionNISSAN MOTOR·Filed 2016·Application pending·0 cites
- 2933US2008252534A1Antenna Device and Mobile Radio Apparatus Using the SameOKAYAMA MOTOYUKI·Filed 2005·Application pending·0 cites
- 3033US2004239564A1Antenna and electronic apparatus using itFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →