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KINKEI SYSTEM CORP

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    179,410
  • Filing trend
    ⇩ 50.0%
About

KINKEI SYSTEM CORP has a total of 28 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1999. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering and environmental technology are STUART MICHAEL CHRISTOPHER, JANG JONG BOK and PARK HYOUNG TAE.

Patent filings in countries

World map showing KINKEI SYSTEM CORPs patent filings in countries

Patent filings per year

Chart showing KINKEI SYSTEM CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ohashi Yoshikazu 13
#2 Oura Yoshifumi 7
#3 Yamaguchi Yasutaka 7
#4 Tsuji Nariaki 6
#5 Asai Akira 6
#6 Hata Takeshi 5
#7 Murakawa Yasutaka 4
#8 Jo Aritsune 4
#9 Furuya Shigeru 3
#10 Fujiuchi Shigeyoshi 3

Latest patents

Publication Filing date Title
JP2020141474A Leakage oil monitoring device
JP2020118602A Fault point locating device
JP2020072614A Gas pressure monitoring device of gas insulation breaker
JP2019006229A Breakage detection device of block pole
JP2019007812A Distribution line fault point locating system
JP2017227465A Insulation deterioration diagnostic device
JP2017033219A Cable theft monitoring system and cable theft monitoring device
JP2016206096A Phase interruption detecting device
JP2015036635A Frequency measuring method and frequency measuring device using fourier analysis
JP2015004531A Failure point locating system
JP2014169536A Automatic door
JP2014050284A Waveform processor
JP2013246899A Life diagnosis device of surge protection device
JP2012029255A Power line carrier communication system, power line carrier communication method, program, and recording medium
JP2010273527A Automatic oscillograph apparatus, waveform data server device, and automatic oscillograph system
JP2010096709A Detection device for warning sign of electrical installation accident and detection system for warning sign of electrical installation accident
JP2009222487A Velocity sensor
JP2009222486A Time device and portable electronic apparatus
JP2008007962A Door device
WO2007013255A1 Automatic door