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EARTH CHEMICAL CO

Overview
  • Total Patents
    1,618
  • GoodIP Patent Rank
    6,372
  • Filing trend
    ⇩ 29.0%
About

EARTH CHEMICAL CO has a total of 1,618 patent applications. It decreased the IP activity by 29.0%. Its first patent ever was published in 1973. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets agriculture, basic materials chemistry and machines are ASSOCIATED FUMIGATORS LTD, FUMAKILLA LTD and STERLING INT INC.

Patent filings per year

Chart showing EARTH CHEMICAL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishimura Akira 193
#2 Hasegawa Takahiro 133
#3 Yamaguchi Masanaga 104
#4 Kamei Masaharu 97
#5 Aoki Shigemasa 94
#6 Mesaki Junichiro 78
#7 Kado Katsuyoshi 73
#8 Negishi Tsutomu 71
#9 Takenaka Kazuyoshi 62
#10 Tsutsumi Shusaku 60

Latest patents

Publication Filing date Title
JP2020158538A Insecticidal composition
JP2020200322A Bath agent composition
JP2020111616A Insecticide composition
JP2020109126A Louse repelling method
JP2020075125A Liquid toothbrush agent applicator brush
JP2020193317A Solid detergent, washing method using the solid detergent and method for improving foamability of solid detergent
JP2020033343A Bee capture agent
JP2020198817A Chemical component dispersion device for insect pest control
JP2020200585A Aerosol product for washing drain passage of washstand and washing method of drain passage of washstand
JP2020200584A Aerosol actuator and aerosol injector
JP2020189804A Smoking device
JP2019199466A Liquid oral composition and oral washing method
JP2020159082A Chemical solution dispensing device
JP2019156838A Method for controlling amount of target component adsorbed to insect, and method for controlling propagation of insects
JP2020142998A Physical enhancing agent for plant body
JP2020075759A Chemical agent container for food product
JP2019137680A Liquid oral composition
JP2020117447A Method for giving excellent palatability to attract pests, and pest diet agent therefor
JP2020110073A Insect pest capture method, insect pest capture bait agent and insect pest capture device
JP2020094016A Thermo-fusible transpiration agent