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MITSUBISHI HEAVY IND PLASTIC TECH CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    87,141
About

MITSUBISHI HEAVY IND PLASTIC TECH CO LTD has a total of 29 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets machines, materials and metallurgy and electrical machinery and energy are PLAST KOGAKU KENKYUSHO KK, KRUPP WERNER & PFLEIDERER GMBH and GILDEMEISTER CORPOPLAST GMBH.

Patent filings in countries

World map showing MITSUBISHI HEAVY IND PLASTIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 11
#2 China 8
#3 United States 6
#4 EPO (European Patent Office) 3
#5 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing MITSUBISHI HEAVY IND PLASTIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kariya Toshihiko 24
#2 Toda Naoki 12
#3 Kinoshita Kiyoshi 10
#4 Nobuta Munehiro 8
#5 Yamaguchi Takeshi 7
#6 Okabe Ryoji 5
#7 Kato Naoki 5
#8 Shinoda Munehiro 4
#9 Suzumura Yuji 4
#10 Takahashi Masanori 4

Latest patents

Publication Filing date Title
WO2016181643A1 Mold opening/closing device
CN105934321A Injection molding method and injection molding apparatus
JP2016144252A Stator and motor
CN107107424A The screw rod and injection (mo(u)lding) machine of injection moulding method, injection (mo(u)lding) machine
JP2016120606A Mold clamping device
JP2016117241A Mold closing device
JP2016117242A Mold closing device
CN106255581A Injection moulding method, injection (mo(u)lding) machine
US2017015036A1 Injection molding method, screw, and injection molding machine
JP2012025003A Intermediate mold platen of injection molding machine
JP2011011521A Mold clamping device of injection compression molding machine
JP2011001979A Hydraulic circuit manifold and injection molding machine