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KURIMOTO CONCRETE IND LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    223,564
About

KURIMOTO CONCRETE IND LTD has a total of 29 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are TODOROKI KOGYO KK, BRESTSKIJ POLT INST and FEDERAL NOE OBRAZOVATEL NOE UC.

Patent filings in countries

World map showing KURIMOTO CONCRETE IND LTDs patent filings in countries
# Country Total Patents
#1 Japan 29

Patent filings per year

Chart showing KURIMOTO CONCRETE IND LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Miyahara Tsuyoshi 18
#2 Nobe Osamu 17
#3 Yamashita Masahiro 5
#4 Okamoto Yoshikazu 5
#5 Hiwada Yasuhiro 3
#6 Nishioka Masaaki 3
#7 Minowa Yoshiro 3
#8 Tokura Keizaburo 2
#9 Satonishi Yoshitaka 2
#10 Nakajima Takashi 2

Latest patents

Publication Filing date Title
JP2016216937A Propulsion pipe
JP2016216938A Filler construction method using propulsion pipe
JP2013150470A Propulsion pipe for electric power conduit line and manufacturing method thereof
JP2013079531A Connecting pipe
JP2013064270A Method of manufacturing segment type shaft casing
JP2013047421A Concrete propulsion tube and rubber ring seal member therefor
JP2011153409A Connecting structure of cylindrical casing for vertical shaft such as manhole, and sealant for use in the same
JP2010024795A Joint structure for segment
JP2009114694A Segment connection structure
JP2009107308A Concrete composite structure and its manufacturing process
JP2008284751A Centrifugal molding device of concrete segment and centrifugal molding method
JP2006241669A Jacking method of small diameter drive pipe and small diameter drive pipe
JP2006181955A Concrete pipe for pipe jacking method, and its centrifugal molding method
JP2005313592A Method for centrifugal force molding of concrete pipe for fiber-reinforcing propulsion
JP2005288835A Method for centrifugal force molding of concrete pipe for fiber-reinforcement screwing
JP2005290797A Combined method of propulsion and shielding
JP2005291333A Flexible hume pipe
JP2005240509A Flexible small-diameter jacking pipe, and jacking method therefor
JP2005240515A Jacking concrete pipe, and jacking method therefor
JP2005240506A Jacking excavator