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OTEC DENSHI KK

Overview
  • Total Patents
    39
About

OTEC DENSHI KK has a total of 39 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets control and environmental technology are NIKKO DENKI KK, YAMAGATA CHINOO KK and SITEWELL ELECTRONICS CO LTD.

Patent filings in countries

World map showing OTEC DENSHI KKs patent filings in countries
# Country Total Patents
#1 Japan 39

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kawamoto Yuichi 14
#2 Ono Hiroshi 13
#3 Kada Hiromi 7
#4 Higashiyama Hideki 6
#5 Taketomi Masataka 4
#6 Nagano Takanori 3
#7 Kono Koichi 2
#8 Inoue Takeshi 2
#9 Minami Noboru 2
#10 Fukunaga Takashi 2

Latest patents

Publication Filing date Title
JP2009087240A Method and system for automatically adjusting optical axis of infrared sensor, and optical axis adjustment device of infrared sensor used for the same
JP2009027357A Remote control system
JP2005242710A Infrared sensor and infrared monitoring system using it
JP2000115751A Monitor system
JPH11232513A Entry/exiting management system
JPH11213197A Leaving/entering control system
JPH11213196A Leaving/entering control system
JPH1139443A Card reader
JPH1139442A Card reader
JPH10136864A Solar battery and motor-driven gate using the same
JPH1030389A Gate door device
JPH09284616A Monitor camera
JPH09218989A Intrusion monitoring device
JPH09210851A Adjusting device for optical axis of monitoring apparatus
JPH09212758A Cleaning device for monitor device
JPH09115065A Light source illuminance automatic controller for trespass monitor device
JPH0916864A Trespass monitor device
JPH0855286A Object detecting device and object detection system using same
JPH08272919A Noncontact card reader
JPH08263610A Non-contact card reader