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NIPPON KASEI CHEMICAL COMPANY

Overview
  • Total Patents
    21
About

NIPPON KASEI CHEMICAL COMPANY has a total of 21 patent applications. Its first patent ever was published in 1996. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and basic materials chemistry are TAIMIDE TECH INC, TOYOBO CO LTD and YANTAI ZHENGHAI HIGH TECH CO LTD.

Patent filings per year

Chart showing NIPPON KASEI CHEMICAL COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yokoyama Toshiharu 4
#2 Maeda Kouji 4
#3 Mori Yutaka 3
#4 Shimoyama Masaru 3
#5 Shouji Sakamoto 2
#6 Wada Atsushi 2
#7 Yamauchi Satoshi 2
#8 Kujira Katsufumi 2
#9 Katsufumi Kujira 2
#10 Ohashi Tomonori 2

Latest patents

Publication Filing date Title
CN102533134A Adhesive resin composition and bonding method
WO2008032389A1 Epoxy group-terminated (meth)acrylate and process for producing the same
CN101208397A Coating composition and its manufacturing method, and resin molding and its manufacturing method
EP1679331A1 Acyloxy acetic acid polymer and method for producing same
CN1875046A Acyloxy acetic acid polymer and method for producing same
WO2005007723A1 Modifier for coating material
WO9912026A1 Quantitative analysis method, quantitative analyzer, and etching controlling method for mixed acid fluid in etching process, and process for producing said mixed acid fluid
US5994592A Process for producing 2,2'-bis(hydroxymethyl)alkanal and 2,2'-bis(hydroxymethyl)alkanoic acid