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KOHSHIN ELECTRIC CORP

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    77,777
  • Filing trend
    ⇩ 100.0%
About

KOHSHIN ELECTRIC CORP has a total of 55 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan, China and Germany. Its main competitors in its focus markets measurement and telecommunications are GRID20/20 INC, EMH ELEK ZITAETSZAEHLER GMBH & and BTECH INC.

Patent filings in countries

World map showing KOHSHIN ELECTRIC CORPs patent filings in countries
# Country Total Patents
#1 Japan 51
#2 China 2
#3 Germany 1
#4 United States 1

Patent filings per year

Chart showing KOHSHIN ELECTRIC CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Shinchi Nobuyuki 34
#2 Okada Akira 15
#3 Miyamoto Junji 9
#4 Nakazumi Morio 5
#5 Miyawaki Tateshi 5
#6 Makino Tetsushi 5
#7 Nakajima Tetsuya 4
#8 Harada Toshiyuki 3
#9 Higashimori Yuki 3
#10 Shinohara Shigeaki 3

Latest patents

Publication Filing date Title
JP2021001855A Lead frame structure of temperature sensor
JP2020170832A Current transformer and zero-phase-sequence current transformer
JP2020160035A Current sensor and core hold unit therefor
JP2020160036A Multiphase current detector
JP2020160033A Core positioning and holding mechanism and current sensor equipped with the same
JP2020160034A Current sensor
JP2020148752A Current detection device
JP2020134497A Current sensor
JP2018112537A Integrated magnetic sensor and lead frame used therefor
JP2018054588A Current sensor
JP2018036238A Positioning device for through conductor and current sensor with the same
JP2017078646A Sensor using bridge type sensor element, and bottom side voltage adjustment circuit of sensor element
JP2017062220A Fixing tool and fixing method of measurement target current line, and current sensor
JP2015195007A Sensor unit, host device and data communication method of host device
JP2016148645A Magnetic core and magnetic balance type current sensor provided with the same
JP2016125969A Hall element sensor and operation method thereof
JP2016125839A Fixture of saturable core, fixing method and flux gate current sensor
JP2016033505A Current sensor
JP2015141196A Magnetic core and current sensor using the same
JP2015068824A Conductor and current sensor including the same