Inventor
SHIROTA NORIHISA
JP22 patents
⚠️ This page may combine multiple inventors who share the name “SHIROTA NORIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
21 patentsUS5023710AJun 11, 1991
Highly efficient coding apparatus
SONY CORP202 citations99
US5162795ANov 10, 1992
Coding and decoding apparatus of variable length data
SONY CORP61 citations96
US4463387AJul 31, 1984
Digital video data recording apparatus
SONY CORP79 citations96
US4364081ADec 14, 1982
Method and apparatus for processing a digital color video signal
SONY CORP139 citations96
US5006931AApr 9, 1991
Highly efficient coding apparatus
SONY CORP44 citations92
US4677499AJun 30, 1987
Digital time base corrector
SONY CORP33 citations92
US4517552AMay 14, 1985
Method and apparatus for N-to-M encoding
SONY CORP36 citations92
US4468710AAug 28, 1984
Digital video recorder
SONY CORP49 citations92
US4387364AJun 7, 1983
Method and apparatus for reducing DC components in a digital information signal
SONY CORP56 citations92
US5859776AJan 12, 1999
Method and apparatus for the design of a circuit
SONY CORP34 citations89
US9651683B2May 16, 2017
Image pickup panel and image pickup processing system
SONY CORP6 citations84
US4697248ASep 29, 1987
Arithmetic circuit for obtaining the vector product of two vectors
SONY CORP22 citations82
US4429334AJan 31, 1984
Method for recording and reproducing a digital color video signal
SONY CORP22 citations82
US4376290AMar 8, 1983
Color video information processing apparatus
SONY CORP27 citations82
US7076725B2Jul 11, 2006
Digital data radio receiving device and method
SONY CORP8 citations74
US5416615AMay 16, 1995
Digital data transmitting apparatus
SONY CORP11 citations74
US5341385AAug 23, 1994
Method and apparatus for decoding Reed-Solomon code
SONY CORP10 citations74
US4345272AAug 17, 1982
Video signal processing apparatus
SONY CORP19 citations74
US5524264AJun 4, 1996
Parallel arithmetic-logic processing device
SONY CORP10 citations73
US9164182B2Oct 20, 2015
Image pickup panel and image pickup processing system
SONY CORP2 citations63
US4769781ASep 6, 1988
IC device compatible with input signals in the formats for two-line and four-line type bus lines
SONY CORP4 citations62