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DEVICE KK

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    217,384
About

DEVICE KK has a total of 18 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are VEROSOL NEDERLAND BV, TAICANG KINGFU PLASTIC MFT CO LTD and STURGIS HERBERT MARSHALL.

Patent filings in countries

World map showing DEVICE KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

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

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Doors and windows

Top inventors

# Name Total Patents
#1 Takada Yoshimichi 16
#2 Saito Hiroyasu 2
#3 Oshima Masataka 2
#4 Yasunaga Tatsuhiro 2
#5 Takada Kazuyuki 1
#6 Mizuno Takanobu 1

Latest patents

Publication Filing date Title
JP2020023868A Double skin cavity heat utilization enhancement system
JP2019056290A Movable setting block and sliding door using the same
JP2015101886A Inner glass skin structure for double glass skin
JP2013199768A Inner glass skin structure for double glass skin
JP2010048543A Hydrogen-dissolved fuel
JP2010126928A Step for glass stairway
JP2010025514A Manufacturing device of hydrogen dissolution fuel
JP2009024402A Mechanism for assisting detachment of unit flooring member
JP2007332538A Glass floor with leading light
JP2007177562A Horizontal overhanging structure from wall surface by tabular member
JP2005299306A Glass floor unit
JP2004316355A Support structure for glass floor
JP2003160993A Structure of horizontal glass overhang from wall surface
JP2002106265A Sheet glass with small window
JP2001288858A Outside face structure for building
JPH10238231A Method of filling join in sashless glass window and joint molding used therein
JPH09144436A Window frame
JPH04333738A Structure for fitting exterior panel and window glass at window opening for structure