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CHUGOKU MARINE PAINTS

Overview
  • Total Patents
    985
  • GoodIP Patent Rank
    4,448
  • Filing trend
    ⇩ 31.0%
About

CHUGOKU MARINE PAINTS has a total of 985 patent applications. It decreased the IP activity by 31.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and surface technology and coating are NIPPON PAINT MARINE COATINGS CO LTD, JOTUN A and JOTUN AS.

Patent filings per year

Chart showing CHUGOKU MARINE PAINTSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Niimoto Jyunji 112
#2 Tsuboi Makoto 104
#3 Tanaka Hideyuki 100
#4 Nakamura Naoya 81
#5 Tanino Soichiro 78
#6 Oya Masaaki 46
#7 Masuda Satoshi 44
#8 Sumida Tomohisa 38
#9 Ono Masashi 37
#10 Ikadai Junnai 34

Latest patents

Publication Filing date Title
WO2020262366A1 Primary anticorrosion coating composition, substrate with primary anticorrosion coating membrane, and manufacturing method therefor
WO2021002139A1 Heat-resistant coating composition, heat-resistant coating film, heat-resistant coating film-attached substrate, and method for preparing same
WO2020241647A1 Ultraviolet curable urethane acrylate resin, and ultraviolet curable resin composition containing same
WO2020209245A1 Anticorrosive coating composition
JP2020164831A Anticorrosive coating composition
WO2020195907A1 Antifouling coating composition
JP2020143273A Anticorrosive coating composition
WO2020158670A1 Aqueous primary rust preventive coating composition and use of same
JP2020111730A Radio wave absorption coating composition, radio wave absorption film, base material with radio wave absorption film and method for producing base material with radio wave absorption film
WO2020138186A1 Coating composition kit and use thereof
WO2020105630A1 Antifouling coating film with cover film, method for producing same, antifouling tape, and method for producing structure which has antifouling coating film and is in contact with water
JP2020094184A Sealing treatment agent
WO2020071537A1 Antifouling coating composition, antifouling coating film, substrate with antifouling coating film and method for producing same
JP2020076060A Sealer composition for inorganic building materials and use therefor
WO2020045487A1 Rust preventive coating composition and use of same
WO2020022431A1 Antifouling paint composition, antifouling coating, substrate with antifouling coating, production method thereof, and repair method
JP2021008572A Algae breeding coating composition, algae breeding coating film, base material with algae breeding coating film, and manufacturing method of the base material
JP2020189949A Coating composition
JP2020189896A Antifouling coating composition
KR20200140358A Antifouling coating composition, antifouling coating film, base material with antifouling coating film and antifouling method