Inventor · disambiguated record
Nobuo Taketani
Also filed as: TAKETANI NOBUO
14 granted patents·93 citations·filing 1997–2007
91Inventor score
Top patents by PatentIndex Score
14 records- 0180US8130325B2Luminance level control deviceIWAKURA NORIYUKI·Filed 2007·Granted Mar 6, 2012·12 cites·11 claims
- 0272US6809778B2Apparatus and method for YC separation and three-line correlation detectionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Oct 26, 2004·13 cites·11 claims
- 0371US6538702B1Digital color signal reproducing circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 25, 2003·12 cites·4 claims
- 0456US6597404B1Phase controller of horizontal drive pulse and method of the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 22, 2003·3 cites·10 claims
- 0552US7045977B2Vertical/horizontal amplitude controllerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted May 16, 2006·2 cites·9 claims
- 0652US6731344B2Horizontal automatic frequency control (AFC) circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 4, 2004·1 cites·12 claims
- 0752US6597407B1Contour correction circuit and contour correction methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 22, 2003·16 cites·38 claims
- 0851US6188445B1Luminance signal and chrominance signal correlation detection and separation circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 13, 2001·16 cites·8 claims
- 0942US6970203B2Automatic cut-off systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Nov 29, 2005·0 cites·3 claims
- 1042US6404148B1Switching apparatus for horizontal driving pulseMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 11, 2002·0 cites·3 claims
- 1140US6567129B1Color demodulating deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 20, 2003·0 cites·10 claims
- 1237US6023305APrimary color video signal output circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Feb 8, 2000·8 cites·10 claims
- 1337US5959695A2-line YC separation deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 28, 1999·5 cites·15 claims
- 1434US5956095ANoise suppression apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 21, 1999·5 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →