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HOKURIKU DENWA KOJI KK

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    209,989
About

HOKURIKU DENWA KOJI KK has a total of 11 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are NII TEKHN FIZ I AVTOM OAO NIITFA AOOT, NOVOTNY FRANTISEK and NAT SCIENT CT KHARKIV PHYSICAL.

Patent filings in countries

World map showing HOKURIKU DENWA KOJI KKs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing HOKURIKU DENWA KOJI KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Okuno Yoichi 6
#2 Akeda Yoshinori 4
#3 Hayashi Yoshihiro 2
#4 Nakano Yusuke 2
#5 Aoki Hitoshi 2
#6 Nishimura Motoki 2
#7 Iwasaki Katsuhiro 1
#8 Nakamura Fumio 1
#9 Matsumi Yukihiro 1
#10 Nishihama Kanji 1

Latest patents

Publication Filing date Title
JP2019140886A Solar cell module deterioration diagnosis system
JP2018082602A Solar cell module deterioration diagnosis system
JP2016033633A Optical drop cable collating device utilizing auxiliary signal
JP2015102862A Core wire contrast device using static induction from power line or the like
JP2012021963A Transmitter of electromagnetic induction type survey device for buried object
JP2012005097A Electromagnetic induction type buried object exploration apparatus
JP2010211409A Visitor authentication system
JP2008011069A Broadcast data generating device, broadcast data generating method, and program
JP2000125009A Location confirmation system adaptive to incoming telephone call
JPH1037113A Matlike compacting plate for temporary restoration which gives compacting action on top face of refilled part of digged road and temporary restoration method of the road which uses it
JPH10133034A Remote emergency stop system for cable towing machine