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SUMI CHIKAYOSHI

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    179,048
  • Filing trend
    0.0%
About

SUMI CHIKAYOSHI has a total of 31 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, medical technology and telecommunications are NOVASONICS INC, FAN LIEXIANG and MAUI IMAGING INC.

Patent filings in countries

World map showing SUMI CHIKAYOSHIs patent filings in countries

Patent filings per year

Chart showing SUMI CHIKAYOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sumi Chikayoshi 31
#2 Yamazaki Naoto 2

Latest patents

Publication Filing date Title
JP2019141649A Imaging device
JP2020039841A Measurement imaging apparatus
US2019129026A1 Measurement and imaging instruments and beamforming method
JP2019030623A Beamforming method, measurement imaging device, and communication device
JP2017104476A Beam forming method, measurement imaging device, and communication apparatus
US2016157828A1 Beamforming method, measurement and imaging instruments, and communication instruments
JP2008018111A System and method for beam forming
JP2007152074A Displacement or distortion measuring method and device, speed measuring method, elastic modulus/viscoelastic modulus measuring device, and ultrasonic diagnostic apparatus
US2006173319A1 Clinical apparatuses
US2006184025A1 Displacement measurement method and apparatus, strain measurement method and apparatus, elasticity and visco-elasticity constants measurement apparatus, and the elasticity and visco-elasticity constants measurement apparatus-based treatment apparatus
JP2006317318A Method of estimating conductivity or dielectric constant, current density vector estimation method, and device using them
US2006239328A1 Thermal properties measurement apparatus
JP2005279250A Method and instrument for measurement of displacement or strain, method of velocity measurement, instrument for measurement of elastic modulus/viscoelastic modulus, and ultrasonic diagnostic instrument
JP2004283518A Method and instrument for measuring displacement, method and instrument for measuring distortion, apparatus for measuring elastic modulus and viscoelastic modulus, and medical treatment device using the apparatus
JP2004205395A Thermophysical property estimation method and apparatus
WO03046587A1 Method for estimating conductivity or permittivity, method for estimating current density vector, and apparatus using the same
JP2004125397A Method of estimating thermal conductivity, and apparatus thereof
WO03023424A1 Current density vector estimating apparatus and electric conductivity estimating apparatus
JP2003222664A Device for estimating current density vector and device for estimating electric conductivity
JP2003210460A Shearing modulus measuring device and therapeutic device