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MASUDA ISAO

Overview
  • Total Patents
    17
About

MASUDA ISAO has a total of 17 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering are CENTURION GARAGE DOORS PTY LTD, ROTO GLUSKE BKV GMBH and SJOEHOLM JARMO.

Patent filings in countries

World map showing MASUDA ISAOs patent filings in countries

Patent filings per year

Chart showing MASUDA ISAOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Top inventors

# Name Total Patents
#1 Masuda Isao 17
#2 Suzuki Motohisa 1
#3 Takamatsu Toshiro 1

Latest patents

Publication Filing date Title
JP2012246713A Sash pulley for folding door panel and automatic folding door system employing the sash pulley
JP2011256526A Automated folding door system
JP2007138663A Slide/swing type door
JP2006161300A Suspending mechanism of folding door and folding door system using the same
JP2005350967A Hinge unit and door system using the same
JP2004211350A Door system and automatic reset hinge
JP2004204557A Hinge unit and door system
JP2004190301A Self-closing slide swing type door device
JP2004108113A Automatic return hinge and door system
JP2004027779A Slide/swing type door device and double head locking device
JP2004019358A Sliding/swinging door
JP2002242524A Slide-swing type door and supporting device for the door
JPH09273350A Hinge unit and door system using the unit
JPH09144421A Sliding-swinging door device
JPH08228965A Toilet automation system
JPH08218740A Hinge unit and door system by use thereof