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OKADA KAZUHIRO

Overview
  • Total Patents
    60
About

OKADA KAZUHIRO has a total of 60 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets measurement, machines and digital networks are ARNO ENKE, MECHANISM LTD and HANSON RICHARD A.

Patent filings in countries

World map showing OKADA KAZUHIROs patent filings in countries

Patent filings per year

Chart showing OKADA KAZUHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okada Kazuhiro 60
#2 Ishiyama Katsunori 1
#3 Nishioki Nobuhisa 1
#4 Takeuchi Shigeki 1

Latest patents

Publication Filing date Title
US2013319135A1 Force sensor
JP2007309946A Angular velocity sensor
JP2006317462A Angular velocity sensor
JP2006023320A Angular velocity sensor
US7231802B2 Apparatus for detecting a physical quantity acting as an external force and method for testing and manufacturing the apparatus
JP2005031097A Apparatus for detecting both acceleration and angular velocity
JP2005031096A Apparatus for detecting both acceleration and angular velocity
JP2004361420A Angular velocity sensor
US7152485B2 Acceleration detector
JP2004233369A Apparatus for detecting both acceleration and angular velocity
JP2004004121A Angular velocity sensor
JP2003177021A Angular velocity sensor
US6941810B2 Angular velocity sensor
JP2003130648A Angular velocity sensor
JP2002221463A Device for detecting physical quantity by utilizing change in inter-electrode distance, and method for testing its operation
JP2000146729A Device for detecting physical quantity by utilizing distance change between electrodes and its operation testing method
JPH0894661A Acceleration and angular-velocity densor using piezoelectric element
JPH0868636A Apparatus for detecting both acceleration and angular velocity
JPH0835981A Acceleration/angular-velocity sensor using piezoelectric element
JPH07280833A Acceleration detector