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TOHO KENZAI KK

Overview
  • Total Patents
    44
About

TOHO KENZAI KK has a total of 44 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements and civil engineering are BAZIN ANDRE, SUNGHWA SYSTEM CHANNEL CO LTD and KORFF & CO.

Patent filings in countries

World map showing TOHO KENZAI KKs patent filings in countries
# Country Total Patents
#1 Japan 44

Patent filings per year

Chart showing TOHO KENZAI KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Noguchi Hiroshi 33
#2 Koike Hiroshi 10
#3 Iguchi Hisao 6
#4 Uno Takayuki 4
#5 Hosoi Yoshitomo 3
#6 Tanda Kazuo 3
#7 Tomita Kosuke 2
#8 Sakaguchi Noboru 1
#9 Matsunaga Toshiyuki 1
#10 Nomura Yuji 1

Latest patents

Publication Filing date Title
JP2011026777A Pneumatic form
JP2010037796A Joint bar with construction joint lath
JP2009001991A Fall prevention method for existing tile
JP2008063848A Connection member for preventing tile peeling
JP2007051538A Connecting material for preventing tile exfoliation
JP2006257866A Spring water disposal member of side wall of basement and spring water disposal device
JP2005188265A Plane grating spherical hollow concrete slab and clamping ring
JP2003329175A Opening part covering member
JP2001323638A Connecting material for preventing tile peeling and peeling preventing method for existing floated tile
JP2001288894A Concrete placing device
JP2001115645A Formwork lath for jointing concrete of high strength and high fluidity
JP2001040788A Ventilation layer forming panel
JP2001020566A Fence
JP2000346248A Opening part blocking member
JP2000296995A Vertically moving loading unloading device
JP2000213180A Repair work for exterior wall
JP2000170393A Separation prevention member for interior and exterior tile of building or the like
JPH11350585A Blocking method between outer wall and floor material and its blocking member
JPH11350700A Peeling prevention jig for internal/external wall tile of building and the like
JPH11264204A Weldless support member and blocking-up member of interlayer clearance between principal member and wall