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HAGIYAMA HIROYUKI

Overview
  • Total Patents
    33
About

HAGIYAMA HIROYUKI has a total of 33 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy and environmental technology are KYO SHUNHO, ALMOTT OOD and EVANS ELECTRIC PTY LTD.

Patent filings in countries

World map showing HAGIYAMA HIROYUKIs patent filings in countries

Patent filings per year

Chart showing HAGIYAMA HIROYUKIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hagiyama Hiroyuki 33

Latest patents

Publication Filing date Title
JP2012219811A Magnetic force and spring motor
JP2011030402A Magnetic force and spring motor
JP2006141189A Magnetism and spring motor
JP2001329942A Magnetic force and spring prime motor
JPH05236733A Magnetic motor
JPH04117187A Magnetic power prime mover
JPH0438181A Magnetic prime mover
JPH03284177A Magnetic prime mover
JPH03243186A Magnetic force prime mover
JPH03112382A Magnetic force prime mover
JPH02231973A Magnetic prime mover
JPH01278274A Magnetic force prime mover
JPH01198285A Magnetic prime mover
JPS63257480A Magnetic force prime mover
JPS63107475A Magnetic force prime mover
JPS6348171A Magnetic force prime mover
WO8605635A1 Magnetic motor
JPS6258867A Prime mover of magnetic force
JPS60234455A Magnetic force prime mover
JPS60207447A Magnetic prime mover