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MIYAUCHI NORIO

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    224,801
About

MIYAUCHI NORIO has a total of 21 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy and environmental technology are SCHADE W, CRAVENS RESEARCH CO and COELNER ELEKTROMOTORENFABRIK J.

Patent filings in countries

World map showing MIYAUCHI NORIOs patent filings in countries

Patent filings per year

Chart showing MIYAUCHI NORIOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Miyauchi Norio 21

Latest patents

Publication Filing date Title
JP2017046393A Method for processing step motor
JP2014165740A Antenna
JP2013039005A Buried magnet synchronous motor and driving method thereof
JP2012100406A Radio charger and radio charging method using the same
JP2009219173A Brushless dc motor having secondary power source, and its charge driving method
WO2008018162A1 Motor driven electronic apparatus
JP2008295246A Drive method of step motor, its drive circuit, and vibration motor and fan motor applied with the same
JP2008043062A Method of driving step motor and drive circuit thereof
JP2007104796A Step motor
JP2006317184A Magnetic type acceleration sensor, and compact acceleration geomagnetism detector using same
JP2006250891A Navigation system of portable terminal device
JP2006013181A Ferromagnetic laminated thin film with rare earth metal alloy layer
JP2006010542A Radio controlled time piece
JP2005318747A Small cylindrical brushless step motor
JP2005065446A One-stroke linear stepping motor and struck member launcher using the same
JP2005051904A Pm type stepping motor
JP2005021854A Speaker with vibration motor
JP2005007370A Multifunctional step motor
JP2004336909A Multi-functional stepping motor