Inventor
MATSUDA KIICHI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDA KIICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
20 patentsUS6078617AJun 20, 2000
Apparatus and method for coding and decoding video images
FUJITSU LTD99 citations98
US5235618AAug 10, 1993
Video signal coding apparatus, coding method used in the video signal coding apparatus and video signal coding transmission system having the video signal coding apparatus
FUJITSU LTD103 citations96
US5844628ADec 1, 1998
Image encoding transmitting and receiving system
FUJITSU LTD21 citations92
US5844611ADec 1, 1998
Image coding system which limits number of variable length code words
FUJITSU LTD54 citations92
US5717854AFeb 10, 1998
Multimedia server having a plurality of stream controllers directly connected to the network
FUJITSU LTD46 citations92
US5703704ADec 30, 1997
Stereoscopic image information transmission system
FUJITSU LTD34 citations92
US5627590AMay 6, 1997
Image encoding and transmitting system
FUJITSU LTD32 citations92
US5576958ANov 19, 1996
Function transform apparatus
FUJITSU LTD52 citations92
US5510839AApr 23, 1996
Image encoding and transmitting system
FUJITSU LTD17 citations82
US4743967AMay 10, 1988
Differential coding apparatus having an optimum predicted value determining circuit
FUJITSU LTD24 citations79
US5719963AFeb 17, 1998
Two-dimensional discrete cosine transform computing circuit
FUJITSU LTD7 citations74
US5610660AMar 11, 1997
Multiplexing system for inserting synchronous words to picture image coded data
FUJITSU LTD12 citations74
US5457496AOct 10, 1995
Digital image communication apparatus
FUJITSU LTD9 citations74
US5191446AMar 2, 1993
Image data transmission system
FUJITSU LTD9 citations74
US5737634AApr 7, 1998
Storage device control system with an internal bus wherein a network interface has a data line for memory transfer
FUJITSU LTD13 citations72
US4668987AMay 26, 1987
Apparatus for band compression processing of a picture signal
FUJITSU LTD10 citations71
US4771439ASep 13, 1988
Differential coding circuit with reduced critical path applicable to DPCM
FUJITSU LTD17 citations69
US5754317AMay 19, 1998
Holographic stereogram based on a cosine transform
FUJITSU LTD4 citations63
US5436740AJul 25, 1995
Holographic stereogram
FUJITSU LTD6 citations63
US5918000AJun 29, 1999
Data transfer control device and method for switching memory regions between storage devices when accessing is halted
FUJITSU LTD5 citations62
KOKUSAI DENSHIN DENWA CO LTD
4 patentsUS4920426AApr 24, 1990
Image coding system coding digital image signals by forming a histogram of a coefficient signal sequence to estimate an amount of information
KOKUSAI DENSHIN DENWA CO LTD167 citations98
US4734767AMar 29, 1988
Encoder capable of faithfully and adaptively encoding a moving image
KOKUSAI DENSHIN DENWA CO LTD86 citations96
US4908862AMar 13, 1990
Encoding system capable of accomplishing a high efficiency by anterior and/or posterior processing to quantization
KOKUSAI DENSHIN DENWA CO LTD36 citations92
US4805017AFeb 14, 1989
System for coding and transmitting motion image signals
KOKUSAI DENSHIN DENWA CO LTD37 citations92
NIPPON TELEGRAPH & TELEPHONE
3 patentsUS4593267AJun 3, 1986
Digital data code conversion circuit for variable-word-length data code
NIPPON TELEGRAPH & TELEPHONE74 citations95
US4791485ADec 13, 1988
System for detecting a transmission error
NIPPON TELEGRAPH & TELEPHONE3 citations60
US4677480AJun 30, 1987
System for detecting a transmission error
NIPPON TELEGRAPH & TELEPHONE3 citations60