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HIMEKA ENGINEERING KK

Overview
  • Total Patents
    13
About

HIMEKA ENGINEERING KK has a total of 13 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan, Australia and United States. Its main competitors in its focus markets environmental technology, materials and metallurgy and chemical engineering are Haimen yuanmei artistic pattern design co ltd, GUANGHE QIANGHUA BEIJING BIOTECHNOLOGY CO LTD and CROSSFLOW MICROFILTRATION LTD.

Patent filings in countries

World map showing HIMEKA ENGINEERING KKs patent filings in countries

Patent filings per year

Chart showing HIMEKA ENGINEERING KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Toyoda Atsushi 13
#2 Kamiyoshi Tatsuo 6
#3 Hirano Katsumi 4
#4 Kanki Tatsuo 3
#5 Taniguchi Yuichi 1
#6 Shimogishi Kazuyuki 1
#7 Sano Noriaki 1

Latest patents

Publication Filing date Title
JP2010162468A Method and apparatus for treating liquid to be treated
JP2006314506A Treatment facility for infectious waste
JP2005138009A Liquid purifying system
JP2004130156A Photocatalyst carrying granule and its manufacturing method
JP2003282160A Manufacturing method for titanium oxide film and pigment sensitized solar battery element
JP2003260115A Processing facility for infectious wastes
JP2003225574A Photocatalyst carrying granule and production method therefor
JP2002177775A Visible ray reaction type photocatalyst and manufacturing method thereof
JP2001070946A Method and apparatus for detoxification using corona discharge
US6613225B1 Apparatus for photocatalytic reaction with and method for fixing photocatalyst
JPH11226419A Immobilizing method of photocatalyst