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KANTO REGIONAL DEV BUREAU MINI

Overview
  • Total Patents
    52
About

KANTO REGIONAL DEV BUREAU MINI has a total of 52 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, machines and audio-visual technology are MATSUOKA CONCRETE KOGYO KK, LANDES KK and JIANGSU MINGFU STEEL STRUCTURE CO LTD.

Patent filings in countries

World map showing KANTO REGIONAL DEV BUREAU MINIs patent filings in countries
# Country Total Patents
#1 Japan 52

Patent filings per year

Chart showing KANTO REGIONAL DEV BUREAU MINIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wada Kazunori 16
#2 Taniguchi Hidehiro 10
#3 Watanabe Yuji 9
#4 Sano Masashi 8
#5 Otsuka Mitsuru 4
#6 Nakano Koji 3
#7 Miyamoto Shigeru 3
#8 Kagami Yasushi 3
#9 Sato Akio 3
#10 Nakada Hirozo 3

Latest patents

Publication Filing date Title
JP2010008918A Traffic congestion simulation apparatus
JP2008101452A Precast member for masonry simulation structure
JP2008308850A Flooding prevention device for underground structure
JP2008308851A Ventilation opening-blocking lid
JP2007277960A Civil engineering/building method using cement-containing hardening material and civil engineering/building structure
JP2007132019A Clearance device
JP2007126903A Larval fish recovery/river return apparatus
JP2007051518A Construction method for civil engineering structure
JP2007051517A Construction method for forming inclined plane reinforced by external protection material
JP2006247110A Steam-jetting washing apparatus and method
JP2006241861A Gate opening and closing operation method and its device of river structure
JP2006226755A Flow measuring device
JP2006226754A River flow rate observation system
JP2006070468A Wave dissipation block body and wave dissipation method
JP2005192326A Method of improving reliability of pipeline/cable
JP2004126593A Attaching structure of led lamp, and led lamp
JP2005042343A Compound banking
JP2004325193A Draining paved road surface state detection system
JP2004293080A Downstream water level estimation method of river
JP2004266435A Narrow-band digital communication system telemeter device