Inventor · disambiguated record
Hideyo Uwabata
Also filed as: UWABATA HIDEYO
15 granted patents·404 citations·filing 1988–2001
94Inventor score
Technology areasH04N
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD15
Top patents by PatentIndex Score
15 records- 0190US4985769AMultiplex TV signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jan 15, 1991·76 cites·17 claims
- 0282US5142353ATelevision signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Aug 25, 1992·63 cites·8 claims
- 0378US4907218AMultiplex signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Mar 6, 1990·32 cites·3 claims
- 0477US6989872B2Image distortion correcting device and image distortion correcting methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 24, 2006·18 cites·31 claims
- 0576US5276507AMultiplex TV signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jan 4, 1994·43 cites·16 claims
- 0674US6534920B1Horizontal deflection circuit and bidirectional horizontal deflection apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 18, 2003·13 cites·20 claims
- 0771US6704056B2Horizontal deflection circuit and television receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 9, 2004·11 cites·20 claims
- 0871US5442403AWide-screen TV signal transmission apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 15, 1995·33 cites·4 claims
- 0969US6211918B1Video signal converter and television signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Apr 3, 2001·40 cites·3 claims
- 1069US5103295ATelevision signal processor for eliminating quality differences between portions of television images having different aspect ratiosMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Apr 7, 1992·30 cites·15 claims
- 1161US5036386ATelevision signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jul 30, 1991·18 cites·2 claims
- 1252US5982449ATelevision receiver that provides gradation correction using a CPUMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Nov 9, 1999·17 cites·29 claims
- 1342US5270817ATelevision signal processing apparatus for separating an auxiliary signal from a letterbox signalMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 14, 1993·8 cites·9 claims
- 1432US6529176B1Image display and horizontal speed modulatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 4, 2003·2 cites·25 claims
- 1529US6912015B1Video display apparatus with vertical scan velocity modulation and video display method thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jun 28, 2005·0 cites·24 claims
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