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NAKANO MASATSUGU

Overview
  • Total Patents
    21
About

NAKANO MASATSUGU has a total of 21 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, optics and materials and metallurgy are WOLONG ELECTRIC DRIVING GROUP CO LTD, JINLONG MACH & ELECTRONICS CO and YUYAO ACTUATOR ELECTRIC MOTOR CO LTD.

Patent filings in countries

World map showing NAKANO MASATSUGUs patent filings in countries
# Country Total Patents
#1 United States 21

Patent filings per year

Chart showing NAKANO MASATSUGUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakano Masatsugu 21
#2 Akutsu Satoru 10
#3 Asao Yoshihito 9
#4 Takashima Kazuhisa 4
#5 Takiguchi Ryuichi 3
#6 Hirotani Yu 3
#7 Takizawa Yuji 3
#8 Sonoda Isao 2
#9 Morita Yusuke 2
#10 Matsunaga Toshihiro 2

Latest patents

Publication Filing date Title
US2013136993A1 Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same
US2015333600A1 Electric drive apparatus
US2014204473A1 Optical system with catadioptric optical subsystem
US2013329282A1 Catadioptric optical element and optical system including same
US2013308181A1 Catadioptric optical system with high numerical aperture
US2014191628A1 Permanent magnet motor
US2014145547A1 Permanent magnet motor
US2013300222A1 Motor drive device for electric power steering apparatus
US2013154436A1 Permanent magnet type rotary electric machine and electric power steering apparatus using the same