Inventor
YAMANISHI KAZUHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “YAMANISHI KAZUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
12 patentsUS5953290ASep 14, 1999
Recording medium and reproduction apparatus for displaying display data synchronously with reproduction of audio data
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD73 citations96
US4748498AMay 31, 1988
Luminance signal processing circuit with recursive filter for reducing noise while retaining a high vertical resolution
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations80
US4873583AOct 10, 1989
Magnetic tape recording/reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US4704639ANov 3, 1987
Video signal reproduction apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US4489352ADec 18, 1984
Video tape recording/reproducing apparatus having an auto tracking function
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations73
US4975788ADec 4, 1990
Video signal skew corrector
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations72
US4864424ASep 5, 1989
Video signal recording/reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62
US4811119AMar 7, 1989
Apparatus for high-density minimal crosstalk recording and reproducing of terminance and chrominance signals using a magnetic tape
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US4807050AFeb 21, 1989
Video signal recording/reproducing apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US4761690AAug 2, 1988
Video tape recorder with particular format chrominance and luminance information
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US4472749ASep 18, 1984
Constant speed reel driven magnetic tape in cue or review mode
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations55
US4565954AJan 21, 1986
Multiposition controller
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations53