Learn more

SUMIKON SERUTEKKU KK

Overview
  • Total Patents
    36
About

SUMIKON SERUTEKKU KK has a total of 36 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are NIPPON KAMOTSU TETSUDO KK, KAMEYAMA CO LTD and ZONGYANG TIANZHU NEW BUILDING MATERIAL CO LTD.

Patent filings in countries

World map showing SUMIKON SERUTEKKU KKs patent filings in countries
# Country Total Patents
#1 Japan 36

Patent filings per year

Chart showing SUMIKON SERUTEKKU KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ushio Ryozo 28
#2 Kikuta Naoko 17
#3 Sudo Shingo 15
#4 Kitagawa Akiko 11
#5 Futami Tatsuya 7
#6 Honma Tomohide 5
#7 Kin Masakatsu 4
#8 Nishide Shiro 3
#9 Usui Yasuo 2
#10 Kondo Fumio 2

Latest patents

Publication Filing date Title
JP2010069402A Cleaning equipment for contaminated soil
JP2010069401A Cleaning equipment of contaminated soil and cleaning method thereof
JP2009154044A Method of purifying contaminated soil by original location bioremediation
JP2009136767A Groundwater remediation method and apparatus therefor
JP2009125610A Method for cleaning contaminated soil
JP2009022844A Purification method of fluorine contaminated soil
JP2008264663A Method for cleaning contaminated soil
JP2008161766A Cleaning apparatus and cleaning method of contaminated soil
JP2008126222A Disintegrating and washing apparatus for contaminated soil
JP2007132088A Pumping system for underground contamination survey, and underground contamination surveying method using the same
JP2007216069A Treating method of contaminated soil
JP2007075670A Purification method of soil polluted by organic materials and cyanide
JP2006088056A Method and apparatus for cleaning soil polluted with pcb
JP2006078391A Soil-packed column test system
JP2005270916A Polluted soil cleaning method
JP2005270915A Polluted soil cleaning method
JP2005262076A Method for cleaning soil contaminated with oil
JP2005144404A Soil pollution restoration method
JP2005131574A Insolubilization method of heavy metal contaminated soil
JP2005074288A Method for cleaning soil polluted with organic matter and cyanide