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TOTAN KAKO KK

Overview
  • Total Patents
    33
About

TOTAN KAKO KK has a total of 33 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan and China. Its main competitors in its focus markets electrical machinery and energy, computer technology and it methods for management are TAIWAN LONG HAWN ENTPR CO, INARCA SPA and VESELKA FRANTISEK.

Patent filings in countries

World map showing TOTAN KAKO KKs patent filings in countries
# Country Total Patents
#1 Japan 32
#2 China 1

Patent filings per year

Chart showing TOTAN KAKO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakoda Takahito 16
#2 Takuma Masayuki 12
#3 Shirakawa Hidenori 11
#4 Kagawa Keiichi 10
#5 Maeda Takashi 9
#6 Suzuki Shinichi 8
#7 Takahashi Kazuhiro 6
#8 Hozumi Fumihiro 5
#9 Arai Miyoji 5
#10 Namikoshi Daisuke 3

Latest patents

Publication Filing date Title
JP2010124687A Carbon brush for electric machine
JP2009091661A Composite material, manufacturing method of the composite material and slide member using the composite material
JP2009222073A Two layer bearing and its manufacturing method
JP2008154453A Carbon brush for electric machine and electric motor for vacuum cleaners
JP2008259352A Carbon rectifier and carbon brush for fuel pump, and fuel pump with built-in carbon rectifier and carbon brush
JP2007129897A Electric motor
JP2007325401A Carbon brush and manufacturing method therefor
JP2007306724A Metal-carbon combined conductive slide material
CN1701487A Carbon brush for electric machine
JP2005102491A Carbon brush for electric machine
JP2006081231A Carbon brush for electric machine
JP2006057138A Composite material and sliding member obtained by using the composite material
JP2006042463A Carbon brush
JP2005336017A Porous carbon material, filter, and filter for fuel pump
JP2004265873A Carbon brush for electric machine
JP2005176492A Brush for dc motor
JP2005057985A Commutator
JP2005086850A Carbon brush
JP2005051946A Manufacturing method for carbon brush, and manufacturing device for the same
JP2004312921A Metal coated carbon brush