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ARAKAWA CHEM IND

Overview
  • Total Patents
    2,136
  • GoodIP Patent Rank
    3,685
  • Filing trend
    0.0%
About

ARAKAWA CHEM IND has a total of 2,136 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan, China and Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and audio-visual technology are ARAKAWA CHEMICAL INDUSTRIES LTD, THREE BOND CO LTD and THREE BOND FINE CHEMICAL CO LTD.

Patent filings per year

Chart showing ARAKAWA CHEM INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Aida Hideki 101
#2 Okazaki Takumi 77
#3 Sawada Hiroshi 70
#4 Tanaka Takashi 69
#5 Higashimoto Toru 68
#6 Maeno Junichi 66
#7 Ishiga Fumio 62
#8 Oshima Koichiro 60
#9 Nakatani Takashi 59
#10 Goda Hideki 57

Latest patents

Publication Filing date Title
WO2021060073A1 Paper strength enhancer, paper, and method for manufacturing paper
US2021083262A1 Binder aqueous solution for lithium-ion battery, slurry for lithium-ion battery negative electrode, negative electrode for lithium-ion battery, and lithium-ion battery
EP3790085A1 Binder aqueous solution for lithium-ion battery electrode, slurry for lithium-ion battery electrode, lithium-ion battery electrode, and lithium-ion battery
KR20210027152A Active energy ray curing-type antiglare hard coating agent, cured film and laminated film
US2021057748A1 Thermally crosslinkable binder aqueous solution for lithium-ion battery, thermally crosslinkable slurry for lithium-ion battery negative electrode, negative electrode for lithium-ion battery, and lithium-ion battery
CN112239599A Active energy ray-curable resin composition, aqueous resin composition, coating agent composition, cured film, and film
WO2021024703A1 Powdery paper-strengthening agent, paper-strengthening-agent solution, and paper
CN112094372A Binder aqueous solution for lithium ion battery, slurry for negative electrode, material for negative electrode, lithium ion battery, and method for producing same
JP2020196876A Composition, reactant, adhesive, film-like adhesive, adhesive layer, adhesive sheet, copper foil with resin, copper-clad laminate, printed wiring board, and multilayer wiring board and method for producing the same
JP2020164840A Ultraviolet curable adhesive composition for protective film, cured product, and protective sheet
JP2020164829A Antistatic agent for active energy ray-curable resin composition, active energy ray-curable resin composition, cured coat, and film
JP2020152903A Tackifier resin emulsion, aqueous tackifier adhesive composition, and tackifier adhesive sheet
JP2020147888A Dispersion for paper manufacturing agent, paper strengthening agent including the dispersion for paper manufacturing agent, freeness improver, and yield improver
JP2020104174A Flux for flow soldering, and soldering method
JP2020105493A Polyimide, polyimide resin composition, polyimide film, adhesive, film-like adhesive, adhesive layer, adhesive sheet, resin-coated copper foil, copper clad laminate and printed wiring board, and method for producing polyimide
KR20200039570A Thermally crosslinking binder aqueous solution for lithium ion battery、thermally crosslinking slurry for electrode of lithium ion battery and production method thereof, electrode for lithium ion battery and lithium ion battery
WO2020067494A1 Adhesive sheet for surface protection
JP2020055037A Lead-free solder flux, and lead-free solder paste
KR20200035350A Active energy ray-curable resin composition, cured product and laminate
CN110885650A Binder aqueous solution for lithium ion battery, slurry for lithium ion battery electrode, and lithium ion battery