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NIPPON NYUKAZAI CO LTD

Overview
  • Total Patents
    110
  • GoodIP Patent Rank
    43,634
  • Filing trend
    0.0%
About

NIPPON NYUKAZAI CO LTD has a total of 110 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1974. 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, environmental technology and organic fine chemistry are ANHUI TIANZE CHEMICAL CO LTD, SHANXI CHEMICAL RES INSTITUTE CO LTD and SHANDONG YANGGU HUATAI CHEMICAL CO LTD.

Patent filings per year

Chart showing NIPPON NYUKAZAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saito Yuta 38
#2 Murata Taku 22
#3 Hotta Koichi 16
#4 Kagayama Wataru 14
#5 Tomita Hiroyuki 14
#6 Nakamura Taku 13
#7 Nakamura Migaku 8
#8 Aoyagi Hiroki 8
#9 Shinjo Ryosuke 8
#10 Kanedaki Kotaro 7

Latest patents

Publication Filing date Title
JP2020033560A Antistatic agent composition for polycarbonate resin, and polycarbonate resin composition
JP2020164708A Wettability improver
JP2019186207A Electrolyte solution for rocking chair type secondary battery, which is high in charge and discharge characteristics and low in aluminum collector corrosion, and rocking chair type secondary battery
JP2019220450A Electrolytic solution for rocking chair type secondary battery, and rocking chair type secondary battery
JP2020007292A Agricultural water-surface spreader
JP2020081905A Action improver of anti-rust agent, and composition for emulsion polymerization and anti-rust agent-containing emulsion using the same
JP2020007263A Agricultural water-surface spreader
WO2018212352A1 Coating-type antistatic agent and polymer material coated with same
JP2019182916A Film-forming aid and aqueous emulsion coating containing the same
JP2019073575A Freeze-thaw stability improver and adhesion improver
JP2019044140A Wettability improver and resin composition containing the same, and hydrophilized coating agent
JP2018090764A Wettability improver and resin composition containing the same, and hydrophilized coating agent
JP2018203815A Hydrophilicity retaining agent
JP2017114857A Method for producing reactive type alminic ester compound
JP2017086065A Microorganisms capable of degrading alkylene glycol monoalkyl ether and uses thereof
JP2017066401A Wettability improver and resin composition containing the same, hydrophilic coating agent
JP2016125061A Slight adhesive composition, adhesiveness-reducing agent, and adhesive sheet
JP2016125062A Adhesiveness-reducing agent
WO2016084954A1 Antistatic agent for thermoplastic resin, and thermoplastic resin composition
JP2016029041A Ion-bonding salt, ion-bonding salt composition and resin composition comprising the same