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KOGI CORP

Overview
  • Total Patents
    129
  • GoodIP Patent Rank
    154,590
  • Filing trend
    0.0%
About

KOGI CORP has a total of 129 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets materials and metallurgy, environmental technology and thermal processes are FERROPEM, STAHLWERKE ROECHLING BUDERUS and QINHUANGDAO SHOUQIN METAL MAT CO LTD.

Patent filings in countries

World map showing KOGI CORPs patent filings in countries
# Country Total Patents
#1 Japan 123
#2 WIPO (World Intellectual Property Organization) 3
#3 United States 2
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing KOGI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishikawa Susumu 48
#2 Maekawa Toshiro 31
#3 Kanbe Takashi 26
#4 Kishimoto Shigehiro 17
#5 Hirata Katsumi 12
#6 Niwa Toru 11
#7 Yoshida Satoshi 9
#8 Tagami Mine 9
#9 Misori Yoshio 8
#10 Ishida Yoshihiro 8

Latest patents

Publication Filing date Title
JP2019173110A Spheroidal graphite cast iron and manufacturing method therefor
JP2019081924A Spheroidal graphite cast iron and method for producing the same
JP2018053665A Lid body for underground structure
JP2018044216A Manufacturing method of hypoeutectic spheroidal graphite cast iron cast
JP2018044217A Manufacturing method of hypoeutectic spheroidal graphite cast iron cast
JP2017150147A Locking device
JP2017039977A Spheroidal graphite cast iron and manufacturing method therefor
JP2016172918A Hypoeutectic spheroidal graphite cast iron
JP2016075074A Manhole cover body
JP2016055318A Method for manufacturing mold cavity, and casting method using mold cavity
JP2015203138A Iron casting and manufacturing method therefor
JP2014237924A Lock device and cover body device
JP2014214343A Iron cast and manufacturing method therefor
JP2014173785A Fire grate cooling method, fire grate cooling mechanism and stoker type incinerator
JP2013226592A Water-cooling jacket for horizontal continuous casting and horizontal continuous casting apparatus using the same
JP2013227598A Iron casting and method for manufacturing the same
JP2013043199A Molten metal pouring apparatus and molten metal pouring method
JP2012062662A Manhole cover receiving frame
WO2011145194A1 Heat-resistant cast iron type metallic short fiber, and process for production thereof
WO2010103641A1 Process for production of semisolidified slurry of iron-base alloy; process for production of cast iron castings by using the process, and cast iron castings