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NIPPON AIRITSUHI KK

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    200,023
About

NIPPON AIRITSUHI KK has a total of 11 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and chemical engineering are FUSO KENSETSU KOGYO, FUIRUTON INTERNATL KK and SHOWA ENG KK.

Patent filings in countries

World map showing NIPPON AIRITSUHI KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing NIPPON AIRITSUHI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Toyoda Shigenori 6
#2 Naitou Masamoto 2
#3 Noda Kazuhiro 2
#4 Ito Kazuya 1
#5 Nakamura Toshiyuki 1
#6 Kanehama Keitaro 1
#7 Mabuchi Kazutaka 1
#8 Tsutsui Akira 1
#9 Kawaguchi Akira 1
#10 Nakai Hiroaki 1

Latest patents

Publication Filing date Title
JP2020203252A Seal mechanism and material stirring device
JP2020011863A Method of producing modified fly ash
JP2017223550A Compactability value measurement device and measurement method
JP2016002536A Raw material agitator
JP2013017923A Powder treatment mixer, powder treatment device, and powder treatment method
JP2008119579A Filtration device
JP2005021944A Casting method and casting line
JP2005001287A Equipment and method for recovering used synthetic resin
JP2003181316A Medium agitation and crushing device and crushing treatment system having the device
JP2002153743A Screw for agitation and agitation disintegration apparatus for medium
JPH10180132A Method for crushing substance in molten state