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LANDES KK

Overview
  • Total Patents
    45
About

LANDES KK has a total of 45 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and machines are MATSUOKA CONCRETE KOGYO KK, AKAGI SHOKAI KK and JIANGSU MINGFU STEEL STRUCTURE CO LTD.

Patent filings in countries

World map showing LANDES KKs patent filings in countries
# Country Total Patents
#1 Japan 45

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Otsuki Takayuki 34
#2 Okamoto Jiro 17
#3 Kono Kazuo 10
#4 Matsuoka Satoshi 7
#5 Miama Noriyuki 6
#6 Miyagawa Yukio 5
#7 Komori Yoshiaki 4
#8 Ando Junichi 4
#9 Mitsunari Yoshifumi 3
#10 Azuma Masatora 3

Latest patents

Publication Filing date Title
JP2002067023A Molding formwork device for concrete block
JP2002054159A Retaining wall construction method making use of block
JP2002021042A Stepped frame body blocks
JP2001328125A Producing method for prepacked polymer concrete
JP2001295357A Box culvert
JP2001254428A Side board connecting structure of culvert
JP2001248225A Partition-wall side-drain integral block for installation on inside of tunnel
JP2001248163A Planting concrete block composite body
JP2001200505A Sidewalk-roadway boundary block for handicapped person
JP2001081765A Fish pass block and fish pass structure using the same and river-bed structure
JP2000328540A Filled framework block
JP2000328638A Single-sided earth pressure type concrete side drain
JP2000170318A Manufacture of wooden block/concrete structural body, structural body obtained thereby and using method thereof
JP2000145382A Main-reinforcement connecting method for reinforced- concrete structure member, and connector used for the same
JP2000144766A Permeable retaining-wall block
JPH1181350A Rear side porous block and greening method making use thereof
JPH10292397A Method for constructing retaining wall
JPH1037289A Concrete block and installation thereof
JPH09316897A Concrete block installing method
JPH09279552A Fishway block and riverbed structure using it