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TOA KOKYU TUGITEVARUBU SEIZO C

Overview
  • Total Patents
    15
About

TOA KOKYU TUGITEVARUBU SEIZO C has a total of 15 patent applications. Its first patent ever was published in 1994. It filed its patents most often in China, Germany and United Kingdom. Its main competitors in its focus markets machines are KUNSHAN HUIKAIHE MACHINERY DESIGN CO LTD, SHANGHAI GRAND DRAGON CANOPY NEW MATERIALS CO LTD and INST ELEKTRONNYKH UPRAVLYAYUSH.

Patent filings in countries

World map showing TOA KOKYU TUGITEVARUBU SEIZO Cs patent filings in countries
# Country Total Patents
#1 China 3
#2 Germany 3
#3 United Kingdom 3
#4 United States 3
#5 Spain 2
#6 France 1

Patent filings per year

Chart showing TOA KOKYU TUGITEVARUBU SEIZO Cs 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 Kumagai Masaru 14
#2 Nishimura Toshikazu 5
#3 Hukuhara Yoshiaki 5
#4 Shunichi Nishimura 1
#5 Katsu Kumagai 1

Latest patents

Publication Filing date Title
CN1176172A Method of fusion welding resin articles difficult to melt
ES2152758A1 Method of welding by fusion of items of difficult resins to be founded.
ES2133039A1 Method of welding plastic sheets between yes and gasket used in the same.
CN1156082A Method of welding plastics sheets together and joint used therein
DE19549054A1 Welding plastics sheets
GB9525599D0 Method of welding plastics sheets together and a joint used therein
US5500510A Method of automatically controlling the fusion process between thermoplastic articles
CN1120490A A method of automatically controlling the fusion process between thermoplastic articles
GB9419334D0 A method of automatically controlling the fusion process between thermoplastic articles