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NIPPON KAISER KK

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    189,000
  • Filing trend
    ⇩ 66.0%
About

NIPPON KAISER KK has a total of 82 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1986. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are HAAPALA JALO, HENGERER KARL and NOUJIYUU SEISAKUSHO KK.

Patent filings in countries

World map showing NIPPON KAISER KKs patent filings in countries
# Country Total Patents
#1 Japan 82

Patent filings per year

Chart showing NIPPON KAISER KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

Top inventors

# Name Total Patents
#1 Sato Shinichiro 17
#2 Tsubonuma Kazumitsu 16
#3 Naito Masayoshi 13
#4 Tobishima Yasufumi 11
#5 Watabe Yuji 11
#6 Horiuchi Hideki 9
#7 Chiba Takayuki 7
#8 Hinuma Toshimitsu 7
#9 Sugio Naoaki 6
#10 Ikeda Hideki 6

Latest patents

Publication Filing date Title
JP2020002714A Precast concrete plate, concrete structure and construction method of concrete structure
JP2019015139A Precast concrete plate and concrete structure slab
JP2018111952A Junction structure and junction metal fitting for precast concrete staircase, and method of manufacturing wall pillar
JP2018111953A Structure of wall body and double walls
JP2018076653A W wall construction method and w wall structure, precast concrete plate and concrete form supporting jig for w wall
JP2018076652A Structure and construction method of wall body, reinforcement unit and connecting metal fitting for wall body construction
JP2013199740A Formation method for shear reinforcement of concrete flat slab, road floor slab, and flat slab
JP2012233386A Anchor plate without interference with reinforcement
JP2008057268A Reinforcing truss reinforcement, its manufacturing method, precast concrete slab and precast steel plate
JP2008050828A Fireproof seal body and fireproof seal structure
JP2007182726A Reinforcing material and reinforced structure of existing building making use thereof
JP2006207364A External heat insulation forming member, externally heat insulated structure and construction method for the same
JP2006233697A Precast concrete plate
JP2006097307A Precast concrete plate and structure
JP2006029000A Precast concrete plate and slab and method of constructing slab
JP2005264607A Construction method for overhang slab of viaduct and precast concrete board for overhang slab
JP2005232775A Precast concrete slab
JP2005213916A External heat insulating precast concrete plate, its manufacturing method, and construction method of external heat insulating structure
JP2005213745A Double ceiling structure
JP2005188036A External heat insulating method applicable to overhanging portion