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NIPPON SYNTHETIC CHEM IND CO LTD

Overview
  • Total Patents
    499
  • GoodIP Patent Rank
    3,165
  • Filing trend
    ⇩ 13.0%
About

NIPPON SYNTHETIC CHEM IND CO LTD has a total of 499 patent applications. It decreased the IP activity by 13.0%. Its first patent ever was published in 2002. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Taiwan. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and surface technology and coating are RIKEN TECHNOS CORP, ZHEJIANG WAZAM NEW MAT CO LTD and HUBEI DEWEI PACKAGING TECH CO LTD.

Patent filings per year

Chart showing NIPPON SYNTHETIC CHEM IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hayakawa Seiichirou 74
#2 Usui Shintaro 50
#3 Hiura Takahiro 39
#4 Sato Nobuaki 37
#5 Nishimura Daichi 36
#6 Katsuma Katsuhiko 35
#7 Ikeshita Minako 31
#8 Teramoto Yuuichi 30
#9 Kani Shouichi 27
#10 Komuro Ryohei 27

Latest patents

Publication Filing date Title
WO2019103076A1 Resin composition, material for melt molding, multilayered structure, and film for agriculture
WO2019103080A1 Resin composition, melt-molding material, multilayer structure, and liquid packaging material
WO2019103075A1 Resin composition, material for melt molding, multilayer structure, and material for packaging liquid
CN111032710A Water-soluble film and drug package
WO2019065560A1 Active energy ray-curable mold-release adhesive composition
WO2019049776A1 Resin composition
WO2019031613A1 Diverting agent and method using same for filling crack of winze
WO2019031560A1 Pharmaceutical tablet and method for producing same
TW201905070A Ethylene-vinyl alcohol copolymer composition, pellets and multilayer structure
WO2019004259A1 Ethylene-vinyl alcohol copolymer composition, pellet, multilayer structure, and multilayer pipe
WO2019004258A1 Ethylene-vinyl alcohol copolymer composition, ethylene-vinyl alcohol copolymer composition for melt molding, pellet, and multilayer structure
TW201905073A Ethylene-vinyl alcohol copolymer composition for melt molding, pellets and multilayer structures
WO2019004326A1 Primer composition, aqueous liquid, base film with primer layer, prism sheet, and use as primer composition
WO2019004261A1 Ethylene-vinyl alcohol copolymer composition, pellet, and multilayer structure
WO2019004263A1 Ethylene-vinyl alcohol copolymer composition for melt molding, pellet and multilayer structure
WO2018230583A1 Water-soluble film, drug package, and production method for water-soluble film
WO2018212207A1 Poly(vinyl alcohol)-based resin, dispersing agent and dispersing agent for suspension polymerization
WO2018199140A1 Polyvinyl alcohol film, polarizing film and polarizing plate, and polyvinyl alcohol film production method
TW201841717A Polyvinyl alcohol film, polarizing film and polarizing plate, and polyvinyl alcohol film production method
WO2018199138A1 Polyvinyl alcohol film, polarizing film and polarizing plate, and polyvinyl alcohol film production method