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NIPPON DENSHI KOGAKU KK

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    225,167
  • Filing trend
    ⇩ 100.0%
About

NIPPON DENSHI KOGAKU KK has a total of 31 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets control, it methods for management and measurement are MAN CHUN SING MATTHEW, TAISEI LAMINATOR CO LTD and ADTCAPS CO LTD.

Patent filings in countries

World map showing NIPPON DENSHI KOGAKU KKs patent filings in countries
# Country Total Patents
#1 Japan 31

Patent filings per year

Chart showing NIPPON DENSHI KOGAKU KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oda Koji 29
#2 Kuriuchi Kimito 11
#3 Oda Takehiro 9
#4 Ozaki Toshio 2
#5 Hirakata Kihachiro 2
#6 Ogo Takeshi 2
#7 Haniyuda Kenji 2
#8 Minamizawa Hiroyuki 2
#9 Suda Takashi 2
#10 Saito Takashi 1

Latest patents

Publication Filing date Title
JP2019049432A Ultrasonic sensor system and method for detecting detection object using ultrasonic sensor
JP2016004690A Portable light
JP2014219957A Care receiver monitoring system
JP2013088314A Output control device of power apparatus and output control method of power apparatus
JP2012085016A Sound collector
JP2008140224A Real estate management system
JP2007039941A Key managing method and key storage device
JP2006330937A Detecting device
JP2006323558A Mechanical security device
JP2003151046A Time correction method in machine security system
JP2003151047A Machine security system
JP2001338371A Mechanized security system
JP2001279965A Key discrimination tag device
JP2001243577A Machine security system
JP2001244949A Mechanical security system
JP2001182388A Key control method and device
JP2000090381A Wireless sensor and maintenance and inspection method and device therefor
JP2000090378A Machine guarding device and maintenance and inspection method and device therefor
JP2000090383A Machine guarding device and maintenance and inspection method and device therefor
JP2000090382A Machine guarding device and maintenance and inspection method and device therefor