Inventor · disambiguated record
Akifumi Ide
Also filed as: IDE AKIFUMI
7 granted patents·350 citations·filing 1982–1997
88Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD7
Top patents by PatentIndex Score
7 records- 0195US4691329ABlock encoderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Sep 1, 1987·146 cites·9 claims
- 0289US5126852ACompressed video signal recording/variable-speed reproduction apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jun 30, 1992·107 cites·2 claims
- 0380US4523181AMethod and apparatus for producing a binary information for an information transmissionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jun 11, 1985·28 cites·10 claims
- 0470US6614846B1Method and apparatus for transmitting, encoding and decoding video signal and recording/reproducing method of optical discMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Sep 2, 2003·41 cites·3 claims
- 0568US5278706ADigital video signal recording/reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jan 11, 1994·17 cites·4 claims
- 0646US5317457ADigital signal recording methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted May 31, 1994·6 cites·12 claims
- 0737US4719519AComponent video signal magnetic recording and reproducing apparatus including means for expanding and compressing luminance and color difference signalsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Jan 12, 1988·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →