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SAWAYA KK

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    225,845
About

SAWAYA KK has a total of 36 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan, China and EPO (European Patent Office). Its main competitors in its focus markets environmental technology and civil engineering are BUESSGEN HERBERT, GEHRING MANFRED DR and HUANG CHIEN TEH.

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Ozaki Toshiro 34
#2 Toshiro Ozaki 2
#3 Chiba Hiroshi 1

Latest patents

Publication Filing date Title
JP2020084696A Water blocking plate mounting structure for preventing water intrusion
JP2018096064A Assembly structure of waterproof panel
JP2015086657A Attachment tool of flood prevention sheet and construction method of flood prevention sheet
JP2013151854A Flood prevention sheet and flood prevention method for house or the like
JP2014114668A Door of building
JP2013221360A Window with sheet material and sheet material for window
JP2012164514A Straight-tube type led lighting tube
JP2012129054A Waste battery processing method and waste battery sorting machine and waste battery processing apparatus
JP2012107451A Rainwater storage structure and rainwater circulation system using the same
JP2012096922A Device for conveying and processing rod lighting fixture
JP2011163085A Sliding door or door of building
JP2011161317A Material separation processing method and device for used light bulb for illumination
JP2011161316A Device for removing base part of used illumination equipment
JP2008261212A Roof insulation sheet and roof using the same
JP2009204228A Cooling method of refrigerant pipe
JP2009108523A Roof cooling system
JP2009041248A Working device for roof
JP2008307439A Method for disposing of low-pressure sodium lamp and its disposer
JP2008002264A Roof
EP1932976A1 Roof