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TOTANKAKO CO LTD

Overview
  • Total Patents
    41
About

TOTANKAKO CO LTD has a total of 41 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, machines and semiconductors are KOLEKTOR D O O, CDM CONNECTORS DEV & MFG AG and HITACHI DENSEN KAKO.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Namikoshi Daisuke 10
#2 Sakoda Takahiro 10
#3 Suzuki Shinichi 10
#4 Takahashi Kazuhiro 9
#5 Shirakawa Hidenori 7
#6 Hozumi Fumihiro 7
#7 Takuma Masayuki 7
#8 Maeda Takashi 7
#9 Kagawa Yoshikazu 7
#10 Kawamura Noriaki 6

Latest patents

Publication Filing date Title
TW200945734A Lead embedding device and lead embedding method
WO2009128143A1 Lead wire embedding device and lead wire embedding method
CN101142080A Metal substrate/ carbon based metal composite material structure and method for manufacturing said structure
US2005099088A1 Commutator
KR20060079203A Carbon brush
GB0311986D0 Carbon brush
WO0201700A1 Carbon brush for electric machine
EP1055650A1 Carbon-based metal composite material, method for preparation thereof and use thereof