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NITTO TECHNO GROUP KK

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    229,188
About

NITTO TECHNO GROUP KK has a total of 57 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan, Switzerland and Germany. Its main competitors in its focus markets civil engineering and chemical engineering are NICHIYOO KK, MURAMOTO KENSETSU KK and DAISHO CHEMICAL R&D INC.

Patent filings in countries

World map showing NITTO TECHNO GROUP KKs patent filings in countries
# Country Total Patents
#1 Japan 54
#2 Switzerland 1
#3 Germany 1
#4 United States 1

Patent filings per year

Chart showing NITTO TECHNO GROUP KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Inaba Minoru 15
#2 Kanematsu Akira 11
#3 Ishinou Jinichi 6
#4 Miura Yasunori 6
#5 Ichise Yoshio 5
#6 Hayashi Keijiro 4
#7 Tokorosaki Shigeru 4
#8 Yamada Kunimitsu 3
#9 Okamoto Masao 3
#10 Higuchi Yoshirou 3

Latest patents

Publication Filing date Title
JP2020090816A Stirring and mixing device for mechanical stirring and ground improvement method using the same
JP2013133638A High pressure swivel and high pressure injection agitating method
JP2012041794A Ground improvement method and device therefor
JP2010275797A Self-drilling monitor and high-pressure jet mixing method
JP2003253666A Powder transporting method in dry jet mixing work
JP2003236518A Engineering method for decontaminating ground
JP2002327436A Compaction grouting anchor and compaction grouting anchor method
JP2001329528A Soil improvement rod structure
JP2001226953A Ground improvement method and device
JP2001115441A Ground improvement method
JP2001107351A Ground improvement execution work method
JP2001020273A Supply system for ground improving material
JP2000319866A Compaction grouting managing apparatus
JP2000170154A Material for improving ground
JPH11236710A Slope greening method and anchoring hardware used therefor
JPH10195862A Soil improving apparatus
JPH1068123A Soil improvement device
JPH0913418A Building recovery method by compaction grouting
JPH0853845A Method and device for stabilizing slope
JPH0849238A Packed lock bolt construction method