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ARAI TEKKOSHO KK

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    228,961
About

ARAI TEKKOSHO KK has a total of 67 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan and Republic of Korea. Its main competitors in its focus markets chemical engineering, machine tools and machines are JIANGSU XINGKE PHARMACEUTICAL EQUIPMENT MFG CO LTD, KALTCHEV ROUMEN and BAHR A.

Patent filings in countries

World map showing ARAI TEKKOSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 63
#2 Republic of Korea 4

Patent filings per year

Chart showing ARAI TEKKOSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Koichi 58
#2 Arai Hiyoshi 3
#3 Arai Toshiaki 3
#4 Arai Kouichi 2
#5 Arai Yutaka 1
#6 Arima Shin 1

Latest patents

Publication Filing date Title
JP2015217382A Mixing method and device with slit nozzle
JP2015013235A Slurry liquid classification/filtration method and device therefor
JP2014233666A Foam-containing liquid deaeration method and device therefor
JP2014091079A Filtration system with multistage scraper mechanism
JP2014079726A Method and device of deaerating foam-containing liquid
JP2014069099A Slit nozzle spray defoaming method and device thereof
JP2014042487A Device and method for filtration and extraction of food product
JP2013255907A Defoaming method and apparatus therefor
JP2013236980A Defoaming method and apparatus therefor
JP2009171958A Method for producing potato-containing bean curd refuse, and potato-containing bean curd refuse food
JP2009082128A Method for producing purified bean curd refuse, and the refined bean curd refuse
JP2007296441A Scraper and filtering or transferring apparatus of its fluid
JP2006320937A Screw press
JP2005177792A Separator
JP2002307194A Axial flow type wringer device
JP2002186810A Filter element for solid-liquid separation
JP2002144090A Dehydrator
JP2002137094A Axial flow-type squeezing device
JP2001179011A Solid-liquid continuous filtration/separation apparatus
JP2001062212A Filter device