Inventor · disambiguated record
Norihide Kinugasa
Also filed as: KINUGASA NORIHIDE
17 granted patents·3 pending applications·119 citations·filing 1990–2011
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15PANASONIC CORP2KAWAJIRI MAKOTO1KINUGASA NORIHIDE1MATSUSHITA ELECTRIC INDUSTIRAL1
Top patents by PatentIndex Score
20 records- 0187US6469647B1High-precision D-A converter circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 22, 2002·44 cites·12 claims
- 0278US6512414B2Automatic filter tuning control systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 28, 2003·22 cites·2 claims
- 0370US7868662B2Spike noise eliminating circuit, digital system using the same, and IIC busPANASONIC CORP·Filed 2007·Granted Jan 11, 2011·7 cites·5 claims
- 0464US7046706B2Laser diode driving deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted May 16, 2006·8 cites·7 claims
- 0559US7439936B2Control circuit for displaying the same video simultaneously to two or more panelsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 21, 2008·7 cites·3 claims
- 0650US6967381B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 22, 2005·4 cites·18 claims
- 0746US5841389ATwo-step parallel A/D converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 24, 1998·13 cites·18 claims
- 0845US2008111920A1Vertical frequency distinction circuit, video display apparatus, and vertical frequency distinction methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 0941US7916561B2DLL circuit, imaging device, and memory devicePANASONIC CORP·Filed 2008·Granted Mar 29, 2011·0 cites·11 claims
- 1041US7049867B2PLL circuit and image display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted May 23, 2006·4 cites·7 claims
- 1141US6921950B2Semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 26, 2005·1 cites·18 claims
- 1239US7262646B2Power-on reset circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Aug 28, 2007·2 cites·8 claims
- 1336US7113161B2Horizontal shift clock pulse selecting circuit for driving a color LCD panelMATSUSHITA ELECTRIC INDUSTIRAL·Filed 2003·Granted Sep 26, 2006·0 cites·4 claims
- 1436US6246440B1Circuit for generating a reference signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 12, 2001·5 cites·15 claims
- 1535US6825712B2Filter circuit, front end of communication system including the filter circuit, and communication device including the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 30, 2004·0 cites·12 claims
- 1634US2008116983A1Pll lock detection circuit and semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1731US2011285438A1Pll circuit for reducing reference leak and phase noiseKINUGASA NORIHIDE·Filed 2011·Application pending·0 cites
- 1828US8325647B2Time-division multiplexer and signal transmission apparatusKAWAJIRI MAKOTO·Filed 2010·Granted Dec 4, 2012·0 cites·7 claims
- 1926US5231509ABurst gate pulse generating device for use in image signal reproducing systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jul 27, 1993·1 cites·8 claims
- 2024US5122869AVideo signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Jun 16, 1992·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →