Inventor
OHTAKA HIDEKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OHTAKA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
12 patentsUS5175631ADec 29, 1992
Apparatus for recording and reproducing a digital video signal in the form of order-rearranged and coded data
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD121 citations98
US5959796ASep 28, 1999
Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US5479299ADec 26, 1995
Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD32 citations92
US5351131ASep 27, 1994
Apparatus for recording and reproducing band-compression coded video data
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US5272528ADec 21, 1993
Information recording apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations74
US5193010AMar 9, 1993
Digital video signal recording and reproducing apparatus having an error concealment control function
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations74
US5621578AApr 15, 1997
Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations73
US5392129AFeb 21, 1995
Digital VCR signal processing apparatus for concealing uncorrectable errors
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations73
US5341250AAug 23, 1994
Video signal digital magnetic recording reproducing apparatus, with variable length coding data compression
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations73
US5278706AJan 11, 1994
Digital video signal recording/reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations73
US5262853ANov 16, 1993
Video 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 length
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US5444580AAug 22, 1995
Apparatus for recording/reproducing digital data on/from recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations61