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PLAS TECH CORP

Overview
  • Total Patents
    30
About

PLAS TECH CORP has a total of 30 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and South Africa. Its main competitors in its focus markets machines and consumer goods are MORI EIJI, SHANGHAI QINGYUAN PIPE TECHNOL and TAKEDA SEIKI KK.

Patent filings in countries

World map showing PLAS TECH CORPs patent filings in countries
# Country Total Patents
#1 Japan 29
#2 South Africa 1

Patent filings per year

Chart showing PLAS TECH CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kakura Seiji 11
#2 Satou Takashi 9
#3 Koyama Akio 8
#4 Hayata Itaru 7
#5 Kagawa Sunao 4
#6 Ozawa Kaoru 3
#7 Yakura Masami 2
#8 Sato Takashi 2
#9 Maruyama Akio 2
#10 Mizu Masumi 2

Latest patents

Publication Filing date Title
JP2012002281A Night airglow hose
JP2006152195A Acryl sol composition
JP2004143370A Flexible acrylic resin composition
JP2003055910A Cable for prestressed concrete for erecting bridge and method of forming the same
JP2002061112A Outer cable of prestressed concrete for bridging
ZA8501074B Shoe with recessed removable sole
JPS60258237A Resin composition swelling with water
JPS60179442A Flame-retardant resin composition
JPS58217541A Low-temperature impact-resistant resin composition
JPS58138746A Flame-retardant resin composition
JPS58106070A Erectable shelf
JPS57207028A Manufacture of reinforced soft tube
JPS57205121A Molding apparatus of reinforced pipe
JPS55157640A Flame-retardant resin composition
JPS5595534A Forming method of pressure resisting hose reinforcing layer
JPS5423677A Manufacture of fiber reinforced vinyl chloride resin pipe
JPS5310118A Reinforced synthetic resin pipe and manufacturing apparatus of it
JPS538659A Method of producing fiber reinforced synthetic resin tube
JPS52136282A Process and apparatus for making plastic pipes with reinforcing cores
JPS52134668A High molecular material extrusion molding machine