Inventor · disambiguated record
Hideki Ohtaka
Also filed as: OHTAKA HIDEKI
14 granted patents·1 pending application·322 citations·filing 1990–2011
93Inventor score
Top patents by PatentIndex Score
15 records- 0191US5175631AApparatus for recording and reproducing a digital video signal in the form of order-rearranged and coded dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Dec 29, 1992·121 cites·5 claims
- 0279US5959796AMethod of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systemsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Sep 28, 1999·31 cites·7 claims
- 0378US5351131AApparatus for recording and reproducing band-compression coded video dataMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 27, 1994·28 cites·7 claims
- 0472US7813620B2Recording apparatus, editing apparatus, digital video recording system, and file formatPANASONIC CORP·Filed 2005·Granted Oct 12, 2010·2 cites·7 claims
- 0569US5479299AMethod of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systemsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Dec 26, 1995·32 cites·38 claims
- 0668US5278706ADigital video signal recording/reproducing apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Jan 11, 1994·17 cites·4 claims
- 0765US5621578AMethod of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systemsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Apr 15, 1997·16 cites·6 claims
- 0865US5392129ADigital VCR signal processing apparatus for concealing uncorrectable errorsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Feb 21, 1995·15 cites·7 claims
- 0959US5193010ADigital video signal recording and reproducing apparatus having an error concealment control functionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1990·Granted Mar 9, 1993·19 cites·30 claims
- 1058US5341250AVideo signal digital magnetic recording reproducing apparatus, with variable length coding data compressionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Aug 23, 1994·18 cites·12 claims
- 1156US5272528AInformation recording apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 21, 1993·16 cites·6 claims
- 1242US8355618B2Image recording system, image recording apparatus, and image recording methodPANASONIC CORP·Filed 2011·Granted Jan 15, 2013·0 cites·5 claims
- 1339US2006056439A1Data transfer method and deviceKOHRI TOSHIYUKI·Filed 2003·Application pending·0 cites
- 1435US5262853AVideo signal encoder capable of encoding video signal data of video signals having both conventional and greater aspect ratios while maintaining transformation block at a constant lengthMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Nov 16, 1993·4 cites·2 claims
- 1532US5444580AApparatus for recording/reproducing digital data on/from recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Aug 22, 1995·3 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →