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HOKURIKU ELECTRIC POWER

Overview
  • Total Patents
    251
  • GoodIP Patent Rank
    224,014
About

HOKURIKU ELECTRIC POWER has a total of 251 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology, thermal processes and electrical machinery and energy are KEIHIN RIKA KOGYO KK, KURSK Z AKKUMULATOR and JIANGSU SHUANGDENG GROUP CO.

Patent filings in countries

World map showing HOKURIKU ELECTRIC POWERs patent filings in countries

Patent filings per year

Chart showing HOKURIKU ELECTRIC POWERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishida Tetsuyoshi 28
#2 Sakai Masakatsu 19
#3 Haniyuda Katsuya 17
#4 Komami Shintaro 13
#5 Sugimoto Hitoshi 11
#6 Nakada Kazuo 11
#7 Kanao Norikazu 10
#8 Jiyouda Yasumasa 9
#9 Ueda Tomoyuki 9
#10 Matsuura Susumu 8

Latest patents

Publication Filing date Title
JP2016039722A Arm attachment indirect method and arm attachment tool
JP2015192488A Power supply device and obstacle light system
JP2015082484A Fault determination system and fault determination program for arrester
JP2015048276A Nanofiber-containing mortar and concrete composition
JP2014239623A Harmonic resonance point search method in power system, and device therefor
JP2014125420A Mortar or concrete composition and molding of the same
JP2014068442A Power apparatus mounting plate, plate piece exchange method thereof and exchange method of support insulator
JP2014066043A Base rod device
JP2014062399A Scaffold for power transmission line
JP2014050200A Electric pole temporary receiving tool and electric pole rebuilding method
JP2014050201A Removal tool of panzer mast for spliced pole and removal method of panzer mast for spliced pole
JP2014044910A Wrapping tool
JP2014027737A Method and device for calculating setting value of line voltage drop compensator
JP2014013164A Failure detection method of lightning protection device
JP2014010059A Voltage detector
JP2013256255A Heater of electric vehicle
JP2013258072A Protection device for existing aircraft warning light and its installation method
JP2013247015A Failure determination method and failure determination device of arrestor
JP2013210114A Crucible for melting waste asbestos
JP2013206841A Analysis method for flashover