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JUJO ENG CO LTD

Overview
  • Total Patents
    61
About

JUJO ENG CO LTD has a total of 61 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan, Germany and France. Its main competitors in its focus markets audio-visual technology, packaging and shipping and textiles and paper are NISCA K K, SHENG THOMAS and AVISION INC.

Patent filings in countries

World map showing JUJO ENG CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 53
#2 Germany 2
#3 France 2
#4 United Kingdom 2
#5 United States 2

Patent filings per year

Chart showing JUJO ENG CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Tanaka Masao 26
#2 Yamamoto Makoto 21
#3 Kuramoto Hiroshi 14
#4 Satomi Mitsuo 13
#5 Yoshimoto Yoshio 7
#6 Akai Naoto 4
#7 Washio Michiyoshi 3
#8 Nakao Shinichi 3
#9 Terasawa Tomoo 2
#10 Sakaguchi Ikutoku 1

Latest patents

Publication Filing date Title
JPS5887961A Check message display method in facsimile
JPS58101081A Data distribution system for driving thermal head
JPS5869163A Facsimile operating method by card
JPS5869168A Transmitting method for facsimile
JPS5820057A Hand shaking method of facsimile
JPS5820058A Applying system of main power supply for facsimile
JPS5815129A Detector for light quantity of sensor in facsimile
JPS586858A Document transfer method of facsimile
JPS5817040A Detecting method for paper jam in facsimile
JPS57201372A Reading method of original in facsimile
JPS57112178A Method for automatic transmission and receiving of facsimile transmission
JPS56131254A Original carrying method of facsimile device
JPS56131255A Original carrying method of facsimile device
JPS5699136A Separating feeder device of piled paper
JPS5646362A Failure confirming method for facsimile receiver
JPS5772469A Binary circuit in facsimile
JPS5613178A Phase controlling method in ink jet recording system
JPS55151858A Quick sending method for facsimile
JPS55151856A Automatic transmission/reception method for facsimile
JPS55151862A Automatic gain control circuit for facsimile transmitter