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HOKURIKU ELECTRIC MFG

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    177,838
About

HOKURIKU ELECTRIC MFG has a total of 32 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are WUXI LONGSHENG SCIENCE & TECHNOLOGY CO LTD, XIANGUI MA and WUHAN CHENGDA DAILY CHEMICAL I.

Patent filings in countries

World map showing HOKURIKU ELECTRIC MFGs patent filings in countries
# Country Total Patents
#1 Japan 32

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Onodera Isao 9
#2 Inagaki Kiyoaki 7
#3 Hasegawa Hiroaki 7
#4 Asakura Yu 4
#5 Azuma Toshio 3
#6 Fujita Masaji 3
#7 Ishikura Yukio 2
#8 Kawami Norihisa 2
#9 Murai Masanori 2
#10 Ishiwaka Mitsuru 2

Latest patents

Publication Filing date Title
JP2020136565A Tap selector of loading state tap changer
JP2020136562A Transformation device with tap switcher
JP2020136564A Changeover switch and transformation device including on-load tap switcher with changeover switch
JP2020136563A Power accumulation mechanism and transformation device with power accumulation mechanism
JP2016101029A Non-contact power supply device
JP2015183792A Driven shaft rotating mechanism
JP2015176835A wipe spring device
JP2015169322A Cylinder type multistage speed control device
JP2014204540A Non-contact power supply device
JP2007080959A Transformer iron core isolating method
JP2005045286A Method for disassembling transformer
JP2005328004A Method and device for drawing laminated core pole
JP2005324275A Rotary blade and plate cutting device
JP2005327778A Method and apparatus for disassembling transformer body of pcb filled lap core transformer
JP2005057115A Method and device for decomposing transformer
JP2004014233A High frequency induction heating device
JP2003297650A Common mode choke coil
JP2003229338A Method for reducing viscosity in insulating oil of capacitor
JP2003229320A Recovery method for insulating oil from pcb contaminant
JP2003221597A Deterging solvent and method of deterging electric equipment including polychlorobiphenyl (pcb)