Inventor · disambiguated record
Yoshio Yasumoto
Also filed as: YASUMOTO YOSHIO
13 granted patents·478 citations·filing 1980–1993
94Inventor score
Technology areasH04N
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD13
Top patents by PatentIndex Score
13 records- 0190US4985769AMultiplex TV signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Jan 15, 1991·76 cites·17 claims
- 0286US4882614AMultiplex signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1987·Granted Nov 21, 1989·51 cites·33 claims
- 0386US4337479AColor resolution compensatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jun 29, 1982·51 cites·12 claims
- 0482US5142353ATelevision signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Aug 25, 1992·63 cites·8 claims
- 0582US4316215ASystem for improving reproduction of images in a color television receiverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Feb 16, 1982·37 cites·8 claims
- 0678US4907218AMultiplex signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Mar 6, 1990·32 cites·3 claims
- 0776US5276507AMultiplex TV signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jan 4, 1994·43 cites·16 claims
- 0871US5442403AWide-screen TV signal transmission apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 15, 1995·33 cites·4 claims
- 0970US4523225AImage display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Jun 11, 1985·20 cites·4 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
- 1162US4944032AMultiplex signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jul 24, 1990·16 cites·5 claims
- 1261US5036386ATelevision signal processing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Jul 30, 1991·18 cites·2 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
Join the waitlist — get patent alerts
Get an alert when Yoshio Yasumoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →