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JIYUKEN KOGYO KK

Overview
  • Total Patents
    18
About

JIYUKEN KOGYO KK has a total of 18 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets machines are SUZHOU SSOL NEW MATERIALS CO LTD, FUJI TAICHI and POSNOV N I.

Patent filings in countries

World map showing JIYUKEN KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing JIYUKEN KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping of plastics

Top inventors

# Name Total Patents
#1 Matsuura Motoo 13
#2 Kiyuuseki Katsuyoshi 2
#3 Tanaka Kazuo 1
#4 Suzuki Tsuneyuki 1
#5 Amano Masami 1

Latest patents

Publication Filing date Title
JPH06297518A Injection molding machine
JPH06254929A Injection molding machine
JPH06238723A Structure of injection screw
JPH06238724A Structure of injection screw
JPH06198692A Mold opening and closing device of injection molding machine
JPH06190869A Open nozzle of injection molding machine
JPS63222843A Manufacture of roller
JPS63222844A Manufacture of roller having varying diameter
JPS63178019A Vertical injection molder
JPS62278309A Guide roller
JPS61235131A Control device for injection molding machine
JPS61134710A Optical fiber connector
JPS61134711A Optical fiber connector
JPS61100427A Apparatus for preventing back-flow at screw head section
JPS59105281A Coaxial type pin plug
JPS578137A Protective device for metallic mold used in injection molding and electrical contact element for said device
JPS571736A Mold for plastic
JPS57386A Super-low frequency noise preventer