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MITSUBISHI ENG PLASTICS CORP

Overview
  • Total Patents
    2,217
  • GoodIP Patent Rank
    2,407
  • Filing trend
    ⇧ 19.0%
About

MITSUBISHI ENG PLASTICS CORP has a total of 2,217 patent applications. It increased the IP activity by 19.0%. Its first patent ever was published in 1995. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and surface technology and coating are WINTECH POLYMER LTD, MITSUBISHI ENGINEERING-PLASTICS CORP and HUIZHOU WOTE ADVANCED MATERIALS CO LTD.

Patent filings per year

Chart showing MITSUBISHI ENG PLASTICS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamanaka Yasushi 218
#2 Nakano Hiroshi 117
#3 Tsunoda Morio 114
#4 Maruyama Hiroyoshi 105
#5 Kadota Toshiki 91
#6 Tajiri Toshiyuki 77
#7 Imaizumi Hiroyuki 75
#8 Takagi Kiyoji 66
#9 Tomita Keisuke 66
#10 Ishii Kazuhiko 65

Latest patents

Publication Filing date Title
WO2021059902A1 Polycarbonate resin composition
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JP2020169343A Polybutylene terephthalate resin composition for vehicle interior components
WO2021020148A1 Thermoplastic resin composition and molded body
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WO2021010255A1 Resin composition, molded article, kit, and production method for molded article
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WO2021002315A1 Resin composition and molded article
WO2021014818A1 Resin composition, molded article, and method for producing resin composition
JP2021001309A Thermoplastic resin composition and method for producing molding
WO2020235472A1 Thermoplastic resin composition for millimeter-wave radar members, molded article, and resin composition production method
JP2020111763A Polyacetal resin composition, method for producing the same and molding
JP2020186370A Polycarbonate resin composition
WO2020209101A1 Polycarbonate resin composition and molded article thereof
JP2020172635A Polycarbonate resin composition and molding of the same
WO2020213356A1 Luminous polycarbonate resin composition and molded article thereof
JP2020117705A Thermoplastic resin composition and molded body
WO2020149398A1 Resin composition, molded article, kit, and method for producing molded article
WO2020183834A1 Polycarbonate resin composition for optical member