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NITTO KASEI CO LTD

Overview
  • Total Patents
    546
  • GoodIP Patent Rank
    11,263
  • Filing trend
    ⇧ 155.0%
About

NITTO KASEI CO LTD has a total of 546 patent applications. It increased the IP activity by 155.0%. Its first patent ever was published in 1965. 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, basic materials chemistry and organic fine chemistry are SUZHOU KAIKANG CHEMISTRY SCI TECH CO LTD, PPG COATINGS EUROP B V and JOTUN AS.

Patent filings per year

Chart showing NITTO KASEI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Waku Hidenori 97
#2 Mori Kiyomi 68
#3 Kitano Yoshikazu 60
#4 Yasui Takuya 57
#5 Matsuki Takashi 47
#6 Ito Motomichi 40
#7 Fujimoto Takayoshi 38
#8 Imazaki Hideyuki 37
#9 Seto Koji 36
#10 Oka Nagato 35

Latest patents

Publication Filing date Title
WO2021075417A1 Curing catalyst to be used for curing of polymer, moisture curable composition and method for producing cured product
WO2021065701A1 Antifouling coating composition
WO2021033705A1 Antifouling paint composition
WO2021024983A1 Antifouling coating composition
WO2021006237A1 Antifouling coating composition and coated article having at surface thereof antifouling coating film formed using said composition
WO2020209208A1 Antifouling coating composition
WO2020045211A1 Anti-fouling coating material composition
JP2020200368A Antifouling coating composition
JP2020200367A Antifouling coating composition
JP2020193282A Antifouling coating composition
JP2020189447A Bilayer anti-fouling coating film, coated object having on surface the coating film
CN112135884A Antifouling coating composition
WO2019203182A1 Copolymer for antifouling coating composition and antifouling coating composition containing said copolymer
KR20210002585A Antifouling paint composition
KR20210003818A Copolymer for antifouling paint composition, antifouling paint composition containing the copolymer
KR20200142533A Antifouling paint composition
WO2019198706A1 Antifouling coating composition
WO2019198654A1 Antifouling coating composition
SG11202009384RA Antifouling coating composition
KR20200144111A Antifouling paint composition