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MITSUBISHI KENSETSU KK

Overview
  • Total Patents
    28
About

MITSUBISHI KENSETSU KK has a total of 28 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering and environmental technology are BMK IND & HAFENBAU, POLYMER SHOKO KK and SANSHIN KENSETSU KOGYO KK.

Patent filings in countries

World map showing MITSUBISHI KENSETSU KKs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

Chart showing MITSUBISHI KENSETSU KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yamamoto Shiyuujirou 6
#2 Kikukawa Kazutoshi 5
#3 Onomi Hiroaki 4
#4 Iwatani Masao 3
#5 Kurosawa Akira 3
#6 Sato Hiromi 2
#7 Nakanishi Yasunao 2
#8 Nishihara Hiromi 2
#9 Amano Jun 2
#10 Ogasawara Atsushi 2

Latest patents

Publication Filing date Title
JPH06173566A Drilling edge device for drilling bucket used for method of earth drill construction
JPH0665922A Pile press fit method and device thereof
JPH062327A Poor subsoil improvement device using multi-drill method machine
JPH05311979A Construction method of vertical shaft using steel pipe
JPH05302323A Method for constructing concrete pile using steel pipe
JPH04185899A Tunnel wall concrete kneading and pressure adhering device
JPH03275833A Joint construction of column and beam
JPH03275832A Joint construction of column and beam
JPH02144433A Constructing connection for column-girder
JPH01260198A Outer-diameter-variable manhole recovering-type semi-shielding machine and its propelling construction
JPS63241233A Joint method of pillar and beam
JPS63241234A Joint method of pillar and beam
JPS6149021A Underground continuous wall work
JPS5873618A Constructing method and structure of foundation pile with expansion tip using ready-made pile
JPS5744047A Flooring of structure
JPS55148887A Rock bed crusher for overall casing method
JPS5447284A Housing and delivery method of refrigerating storage
JPS53111632A Frame of construction
JPS5362319A Method of executing floor with twoo directional truss
JPS5321811A Linking construction method of underground wall