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NIPPON COKE & ENG CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    67,834
  • Filing trend
    ⇧ 14.0%
About

NIPPON COKE & ENG CO LTD has a total of 24 patent applications. It increased the IP activity by 14.0%. Its first patent ever was published in 2014. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets machines and chemical engineering are MANKOFF HENRY J, GEN COMMUNITION INC and BACHOFEN WILLY A AG.

Patent filings in countries

World map showing NIPPON COKE & ENG CO LTDs patent filings in countries

Patent filings per year

Chart showing NIPPON COKE & ENG CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Milling
#2 Mixing

Top inventors

# Name Total Patents
#1 Sekine Yasuyoshi 20
#2 Iwamoto Gentoku 11
#3 Gunji Susumu 6
#4 Okuyama Kyoko 5
#5 Takahashi Yusuke 3
#6 Iwamoto Motonori 3
#7 Hiraga Yoichi 2
#8 Otsuka Ryu 2
#9 Iizuka Hideaki 2
#10 Gido Yoshimitsu 2

Latest patents

Publication Filing date Title
WO2021054020A1 Milling treatment system, mill, and milling treatment method
JP2021006368A Two roll type kneader
JP2019162615A Crusher
JP2018149542A Method for operation of dry medium agitation type pulverizer
JP2019202293A Pulverizer
JP2019202294A Pulverizer
JP2019198845A Medium agitation type crusher
JP2019042627A Crusher of food granular material and crushing device
JP2019032965A Heating mixer
JP2019010616A Dry grinding system
JP2018153774A Pulverizing treatment system
JP2018153756A Crusher
JP2018153757A Crusher
JP2018153755A Crushing system
JP2017192876A Crushing system
JP2017193068A Granulation cooling device
JP2016185912A Manufacturing method of powder cosmetic, and powder cosmetic
JP2016144785A Test machine
JP2016129866A Dry type medium agitation pulverizer, and operational method therefor
JP2016083852A Two-roll type kneader