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SANTOKU CHEMICAL

Overview
  • Total Patents
    23
About

SANTOKU CHEMICAL has a total of 23 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are METALS INST CAS, HYDROGENIOUS TECHNOLOGIES GMBH and ENGINEUITY RES AND DEV LTD.

Patent filings in countries

World map showing SANTOKU CHEMICALs patent filings in countries
# Country Total Patents
#1 Japan 23

Patent filings per year

Chart showing SANTOKU CHEMICALs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Fujio 19
#2 Adachi Takashi 6
#3 Mine Kazuhisa 5
#4 Kobayashi Tomoaki 5
#5 Suzuki Toshimi 4
#6 Wakao Hiroshi 4
#7 Sugawara Ichiro 4
#8 Midorikawa Kenichi 3
#9 Yamamoto Akihisa 3
#10 Noguchi Mutsuro 3

Latest patents

Publication Filing date Title
JP2012188318A Method for producing purified hydrogen peroxide solution
JP2011068534A Method for preparing purified hydrogen peroxide solution
JP2011068533A Method for producing purified hydrogen peroxide solution
JP2008127231A Method and apparatus for purifying hydrogen peroxide solution
JP2007003230A Battery measuring device
JP2006315099A Recovery treatment method of waste liquid of silicon cutting slurry
JP2005011541A Electrode activation method of lead acid storage battery
JP2003315297A Method of improving mounting position of specific resistance measurement sensor in ultrapure water making apparatus
JP2003119008A Method for producing refined hydrogen peroxide solution
JP2003121315A Method for removing air bubbles in liquid and measuring instrument for particulate impurities in liquid
JP2003119007A Method for producing refined hydrogen peroxide solution
JP2003020214A Method for manufacturing purified hydrogen peroxide water
JP2003002209A Carrying method for small drum can
JP2003002619A Method for manufacturing purified aqueous solution of hydrogen peroxide
JP2003004600A Liquid sampling apparatus for trace analysis, method of sampling liquid specimen for trace analysis and method of introducing the specimen into analytical equipment
JP2002267625A Method and apparatus for inspecting contamination of used container for filling high purity aqueous hydrogen peroxide
JP2002263506A Method for preserving ion exchange resin packed column
JP2002079116A Method for regenerating ion exchange resin
JP2002080208A Manufacturing method of refined hydrogen peroxide solution
JP2002080207A Manufacturing method of refined hydrogen peroxide solution