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HOKURIKU REGIONAL DEV BUREAU M

Overview
  • Total Patents
    43
About

HOKURIKU REGIONAL DEV BUREAU M has a total of 43 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 and materials and metallurgy are GUP N IS, NAKATA GIKEN KK and MOKUSHITSU FUKUGOU ZAIRYO GIJU.

Patent filings in countries

World map showing HOKURIKU REGIONAL DEV BUREAU Ms patent filings in countries
# Country Total Patents
#1 Japan 43

Patent filings per year

Chart showing HOKURIKU REGIONAL DEV BUREAU Ms patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shibasawa Kazuyoshi 10
#2 Maeda Mitsuaki 8
#3 Sawayama Masanori 6
#4 Nakamae Shigeyuki 6
#5 Higuchi Masayuki 6
#6 Shimo Yukio 5
#7 Fujii Masakazu 4
#8 Tsukagoshi Keiichi 4
#9 Kuwabara Kenji 4
#10 Uesugi Shuji 4

Latest patents

Publication Filing date Title
JP2009162017A Concrete dam bank construction method
JP2009052214A Method of eliminating caught earth and stone in earth and stone flow damming apparatus, and earth and stone flow damming apparatus for carrying out the method
JP2009052215A Safety ensuring method for site of construction of debris-flow dam-up structure
JP2009035903A Rotary snow blower
JP2009035904A Snow blower
JP2007242046A Bus approach information notification system
JP2008026139A Floating sand collector
JP2007292530A Fiber-optic scour detection apparatus and system
JP2007263714A Discrimination method and discrimination system of road-surface conditions in winter
JP2006057423A Water flow type suspended matter collection equipment
JP2005228094A Remote inspection device and remote inspection method
JP2005228095A Mounting instrument for non-contact communication equipment and remote inspection system
JP2005202659A Bus approach information notification system
JP2005155334A Hydraulic energy recovering unit
JP2005117986A Grass-collecting and packing machine
JP2005096901A Radio control device for crane
JP2005050161A System for detecting traverse traveling object
JP2005036470A Snow melting system
JP2005036426A System for melting snow without using water
JP2004286668A Moving body control system, and line structure