Learn more

TOUSETSU KK

Overview
  • Total Patents
    20
About

TOUSETSU KK has a total of 20 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets surface technology and coating are SUR PREC METAL TECHNOLOGY CO LTD, DR ING MAX SCHLOETTER GMBH & CO KG and PAVCO INC.

Patent filings in countries

World map showing TOUSETSU KKs patent filings in countries
# Country Total Patents
#1 Japan 20

Patent filings per year

Chart showing TOUSETSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Oshibe Hiroshi 8
#2 Nagashima Atsushi 7
#3 Muto Masami 7
#4 Fukumoto Fumio 4
#5 Kasahara Takeaki 3
#6 Fujino Masayuki 3
#7 Isshiki Motoki 2
#8 Ikezaki Noboru 2
#9 Aizawa Tsutomu 2
#10 Sakamoto Takashi 2

Latest patents

Publication Filing date Title
JP2009072672A Detoxifying apparatus of harmful gas
JP2008069433A Method of confirming aligning of wafer chuck and device therefor
JP2008060500A Wafer cleaning method and its apparatus
JP2008025000A Electroplating method and apparatus for the same
JP2008024962A Electroplating device
JP2007083135A Gas detoxifying system
JP2006328470A Electroplating apparatus
JP2006263671A Method for detoxifying hazardous gas and its apparatus
JP2005296918A Method for detoxifying poisonous gas and its apparatus
JP2005296732A Detoxifying apparatus
JP2002346336A Apparatus for detoxifying poisonous gas
JP2002292237A Device to remove harmful matter
JP2002219329A Noxious gas detoxifying apparatus
JP2002172309A Apparatus for detoxifying harmful gas
JP2002122508A Sealing tester of sealed bag
JP2000254444A Method and device for treating discharge gas of cvd system
JP2000260716A Exhaust gas treatment equipment of cvd system
JPH1099635A Exhaust gas treatment for cvd device and exhaust gas treating device
JPH09103628A Method for recovering mist of organic solvent in washing bath for washing using the organic solvent
JPH08124895A Wafer electrolyzer