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TORIGOE IPPEI

Overview
  • Total Patents
    16
About

TORIGOE IPPEI has a total of 16 patent applications. Its first patent ever was published in 1989. It filed its patents most often in Japan and United States. Its main competitors in its focus markets measurement are MEASUREMENT TECH INT, EE D KK and PROTOPOPOV VITALIJ A.

Patent filings in countries

World map showing TORIGOE IPPEIs patent filings in countries
# Country Total Patents
#1 Japan 15
#2 United States 1

Patent filings per year

Chart showing TORIGOE IPPEIs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Measuring volume

Top inventors

# Name Total Patents
#1 Torigoe Ippei 16
#2 Ishii Yasushi 1
#3 Date Munehiro 1
#4 Segami Takashi 1

Latest patents

Publication Filing date Title
JP2014057688A Pulmonary function testing method and apparatus
JP2009300242A Error correction method of acoustic measurement
JP2006208257A Method and device for measuring heat transfer characteristic
JP2003207487A Defect inspection method and apparatus
JP2003207328A Surface area measuring method and device
JPH11194780A Muffler device
JPH11194084A Kinetic visco meter
JPH11192213A Measuring device for air volume in lung
JPH10111159A Spout type mass flowmeter
JPH10111305A Dielectric polarization type speed meter
JPH10110846A Vessel switching type fluid element
JPH10111156A Shunting flowmeter
JPH10110611A Silencer
JPH0743183A Flowmeter
JPH0392747A Acoustic density meter