P

Inventor

YAMAZAKI YASUHIRO

JP65 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI YASUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOKUSAI DENSHIN DENWA CO LTD

20 patents
US4652935AMar 24, 1987

Graded facsimile image signal coding system

KOKUSAI DENSHIN DENWA CO LTD81 citations95
US4922545AMay 1, 1990

Facsimile image encoding method

KOKUSAI DENSHIN DENWA CO LTD52 citations92
US4633326ADec 30, 1986

Fascimile communication system with desired image quality

KOKUSAI DENSHIN DENWA CO LTD26 citations92
US4134133AJan 9, 1979

Method for interline-coding facsimile signal

KOKUSAI DENSHIN DENWA CO LTD51 citations92
US4245257AJan 13, 1981

Transmission method and system for facsimile signal

KOKUSAI DENSHIN DENWA CO LTD40 citations90
US4115815ASep 19, 1978

Facsimile signal coding method

KOKUSAI DENSHIN DENWA CO LTD26 citations82
US4097903AJun 27, 1978

Facsimile signal coding system

KOKUSAI DENSHIN DENWA CO LTD29 citations82
US4150401AApr 17, 1979

Facsimile signal converter

KOKUSAI DENSHIN DENWA CO LTD28 citations81
US4459431AJul 10, 1984

Output control system for dot-type printer

KOKUSAI DENSHIN DENWA CO LTD22 citations75
US4743973AMay 10, 1988

Encoding method for facsimile signal

KOKUSAI DENSHIN DENWA CO LTD7 citations74
US4254438AMar 3, 1981

Coding method for facsimile signal

KOKUSAI DENSHIN DENWA CO LTD9 citations74
US4630124ADec 16, 1986

Quality selectable facsimile image coding system

KOKUSAI DENSHIN DENWA CO LTD12 citations73
US4212036AJul 8, 1980

Method for coding addresses of information change picture elements in facsimile signal

KOKUSAI DENSHIN DENWA CO LTD18 citations73
US4212035AJul 8, 1980

Facsimile signal coding system

KOKUSAI DENSHIN DENWA CO LTD7 citations73
US4131915ADec 26, 1978

Facsimile signal transmission system

KOKUSAI DENSHIN DENWA CO LTD16 citations73
US4121258AOct 17, 1978

Method for coding facsimile signal

KOKUSAI DENSHIN DENWA CO LTD8 citations73
US4090222AMay 16, 1978

Facsimile signal reception system

KOKUSAI DENSHIN DENWA CO LTD9 citations73
US4296439AOct 20, 1981

Digital signal control system in a facsimile communication

KOKUSAI DENSHIN DENWA CO LTD9 citations71
US4258392AMar 24, 1981

Coding method for facsimile signal

KOKUSAI DENSHIN DENWA CO LTD18 citations71
US4511213AApr 16, 1985

Coding method for multilevel-gradated picture signal

KOKUSAI DENSHIN DENWA CO LTD6 citations63

DISCOVISION ASS

7 patents

FUJI ELECTRIC CO LTD

5 patents

COCA COLA CO

3 patents

FUJITSU LTD

3 patents

SANYO ELECTRIC CO

2 patents

ENDOH TOSHIAKI

1 patent

TERAMURA HIROICHI

1 patent

DAIFUKU KK

1 patent

(unassigned)

1 patent

BIO DYNAMICS INC

1 patent

HACHINOHE SMELTING CO

1 patent

SANDEN HOLDINGS CORP

1 patent

FURUKAWA ELECTRIC CO LTD

1 patent

FUJI XEROX CO LTD

1 patent

UJI NOBUTAKA

1 patent

Showing the top 50 of 65 patents by PatentIndex Score.