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KURIMOTO CONCRETE KOGYO KK

Overview
  • Total Patents
    26
About

KURIMOTO CONCRETE KOGYO KK has a total of 26 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets mechanical elements are KI V N I I STR MAGISTRALNYKH T, NIZHEGORODSKOE AVIAT PROIZV OB and NIE XIAOHONG.

Patent filings in countries

World map showing KURIMOTO CONCRETE KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 26

Patent filings per year

Chart showing KURIMOTO CONCRETE KOGYO KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

# Technology
#1 Pipes

Top inventors

# Name Total Patents
#1 Miyahara Tsuyoshi 17
#2 Nobe Osamu 14
#3 Matsumoto Yoshitaka 8
#4 Tanaka Hiroshi 4
#5 Miyahara Tsutomu 4
#6 Okamoto Yoshikazu 3
#7 Kuroki Eisuke 2
#8 Ishimoto Shoichi 2
#9 Aizawa Yoshitaka 2
#10 Tanahashi Takashi 2

Latest patents

Publication Filing date Title
JP2001279650A Drain pipeline constructing pipe and drain pipeline construction method using this
JP2001280075A Thrust reducing device for propulsion pipe
JP2001280074A Thrust reducing device for propulsion pipe
JP2000035169A Flexible jacking pipe
JP2000280232A Cutting machine for inner surface of concrete pipe
JP2000282794A Piece-to-piece joint for segment, and segment using the same
JP2000160537A Purifying waterway
JP2000160536A Purifying waterway
JPH11325328A Flexible hume pipe
JPH11280379A Inside pushing pipe for pipe jacking method
JPH11190470A Flexible part forming method for existing concrete pipe line and structure of formed flexible part
JPH1171988A Pusher pipe for lubricant injection
JPH1162473A Hume pipe for jacking method
JPH1150783A Thrust lowering propelling pipe
JPH1137377A Flexible hume pipe
JPH1137357A Flexible hume pipe
JPH10306891A Flexible hume pipe
JPH09178054A Flexible hume pipe
JPH09210273A Flexible hume pipe
JPH09119573A Flexible hume pipe