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SAKAIYA SADAO

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    217,843
About

SAKAIYA SADAO has a total of 17 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 environmental technology are PS MITSUBISHI CONSTRUCTION CO LTD, GORNO KHIM KOM and JIANGSU JIUWU HIGH TECH CO LTD.

Patent filings in countries

World map showing SAKAIYA SADAOs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing SAKAIYA SADAOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sakaiya Sadao 17
#2 Sakaiya Kanehiro 1

Latest patents

Publication Filing date Title
JP2016206821A Snow melting type LED traffic signal
JP2016055438A Tree component reduction and maturation method to wooden material
JP2015074337A Tire chain fitting auxiliary device using driving force
JP2013226360A Aroma diffuser
JP2013014036A Healthy woody board
JP2009066920A Woody mat
JP2008072930A Bush cutter
JP2007040009A Tatami floor
JP2005082241A Screw cap opener
JP2004315339A Porous ceramic utilizing waste wood
JP2004218403A Snow fence apparatus with guard cable
JP2004169533A Base isolation supporting device
JP2003128204A Garbage container
JP2002125825A Health pillow containing speaker system
JP2000225001A Movable instep type scuff for putting on two ways
JPH11315543A Slope protection work and mold block for the slop protection
JPH07215029A Antiskid tire equipped with arch mesh