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DAIDO ELECTRONICS CO LTD

Overview
  • Total Patents
    103
  • GoodIP Patent Rank
    121,303
About

DAIDO ELECTRONICS CO LTD has a total of 103 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are SALOMAEKI JARKKO, BUSWELL HARRIE R and SCHWABE KG ELEKTROTECH FAB.

Patent filings in countries

World map showing DAIDO ELECTRONICS CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 95
#2 China 3
#3 United States 3
#4 Republic of Korea 2

Patent filings per year

Chart showing DAIDO ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hasegawa Fumiaki 28
#2 Sato Yoshitaka 16
#3 Matsumoto Yasuhiro 14
#4 Hayashi Yasumitsu 13
#5 Kondo Tsugio 11
#6 Yabumi Takao 9
#7 Ito Hiroyuki 7
#8 Sato Takanori 6
#9 Muratsubaki Maki 6
#10 Kurata Tatsuhiko 6

Latest patents

Publication Filing date Title
JP2020202718A Permanent magnet rotor and rotating electric machine
JP2020102551A RFeB-BASED SINTERED MAGNET AND MANUFACTURING METHOD THEREOF
JP2020102552A RFeB SINTERED MAGNET AND MANUFACTURING METHOD THEREOF
JP2019212743A Method of magnetizing multipolar magnet
JP2019187200A Permanent magnet rotor and rotating electrical machine
JP2019187198A Permanent magnet rotor and rotating electrical machine
JP2019187199A Permanent magnet rotor and rotating electrical machine
JP2019187197A Permanent magnet rotor and rotating electrical machine
JP2018038162A Polar anisotropic magnet and permanent magnet type motor generator
JP2018038161A IPM motor
JP2018011473A Variable magnetic flux motor
JP2017189933A Injection molded body of resin magnet, and method of manufacturing injection molded body of resin magnet
JP2016116420A Magnetization device of magnet body
JP2014203872A Method for regenerating scrap magnet
JP2014141693A Method for regenerating scrap magnet
JP2014082355A Rust proofing coat for magnet
JP2014034604A Coating liquid for magnet
JP2013031233A Motor rotor
JP2012253162A Reclaimed magnetic powder for magnet and production method of magnet body
KR20130038201A Method of manufacture for encased coil body and encased coil body