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MATSUE DOKEN KK

Overview
  • Total Patents
    13
About

MATSUE DOKEN KK has a total of 13 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are KURARAY KIKO KK, ANHUI PROVINCE KUN YUAN NEW BUILDING MATERIAL CO LTD and OJI PACKAGING SYSTEMS CO LTD.

Patent filings in countries

World map showing MATSUE DOKEN KKs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing MATSUE DOKEN KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Katsube Masao 8
#2 Takahashi Satoshi 5
#3 Kitasako Hiroshi 5
#4 Horie Yoichi 3
#5 Sakamoto Katsuhiro 2
#6 Tan Eika 2
#7 Masuki Shingo 2
#8 Kaji Masaki 1
#9 Uchimura Kazuhiro 1
#10 Sato Hanae 1

Latest patents

Publication Filing date Title
JP2015031080A Steel sheet pile trace grout filling replacement method and steel sheet pile for injection
JP2014224360A Water bloom removal device
JP2011183352A Method for producing composite particle of natural zeolite and titanium dioxide
JP2011191060A Rolling compaction control system and rolling compaction control method
JP2011101867A Gas-liquid dissolving apparatus
JP2010264384A Method for removing water bloom
JP2009250780A Water quality measurement system and water improving system
JP2009082864A Wastewater cleaning method
JP2008100176A Method for eliminating oxygen-poor water area in dam lake, lake, marsh or the like
JP2007075749A Gas-liquid dissolving apparatus
JP2007006859A Hydroponic system capable of regulating and controlling dissolved oxygen concentration in culture liquid
JP2006169077A Cavity-filling grout material using coal ash
JP2005193129A Method and apparatus for removing arsenic by electrochemical treatment