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TOTSUKA YUTAKA

Overview
  • Total Patents
    16
About

TOTSUKA YUTAKA has a total of 16 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Japan. Its main competitors in its focus markets civil engineering are WEBB JOSEPH EDMUND, GLORY KIKI KK and JOHN L KENNEDY.

Patent filings in countries

World map showing TOTSUKA YUTAKAs patent filings in countries
# Country Total Patents
#1 Japan 16

Patent filings per year

Chart showing TOTSUKA YUTAKAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Fire-fighting

Top inventors

# Name Total Patents
#1 Totsuka Yutaka 16
#2 Shioda Makoto 4
#3 Kawasaki Kouji 1

Latest patents

Publication Filing date Title
JP2004046760A Bidirectional information transfer system between elderly household and separated family
JP2002305780A Cordless automatic remote controller and remote control method
JP2002291064A Automatic remote controller utilizing mobile communication unit
JP2002291063A Remote control system utilizing mobile phone
JP2002229582A Sound recognition counter
JP2001314386A Portable electrocardiogram memory and transmission apparatus
JP2001245863A Card-type electrocardiograph
JP2001104476A Untwisting device for instillator
JP2001054506A Radio electrode
JP2001046349A Electrocardiographic monitor
JP2000237157A Electrode for animal of electrocardiograph (monitor)
JP2000099589A Reception job processor and ic card rack in animal hospital or the like
JPH08166993A Method and device for management of construction site
JPH07132151A Automatic fire extinguishing device for fire of gas cooking stove for system kitchen
JPH078130A Feces collector
JPH06254175A Automatic extinguisher for gas range