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NEC TOKIN TOCHIGI LTD

Overview
  • Total Patents
    149
About

NEC TOKIN TOCHIGI LTD has a total of 149 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are WESTINGHOUSE UNION BATTERY COM, BAODING GOLDEN SUNLIGHT POWER EQUIPMENT TECHNOLOGY CO LTD and RICKS ALBERT.

Patent filings in countries

World map showing NEC TOKIN TOCHIGI LTDs patent filings in countries

Patent filings per year

Chart showing NEC TOKIN TOCHIGI LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takimoto Kiyohide 17
#2 Suzuki Shin 14
#3 Mizuno Hiroyuki 13
#4 Fujitsuka Koichi 9
#5 Takahashi Masahiro 8
#6 Nagase Kazuhisa 8
#7 Hanafusa Hiroshi 7
#8 Watanabe Hideto 6
#9 Sonobe Satoshi 6
#10 Suzuki Yasuyuki 5

Latest patents

Publication Filing date Title
JP2007035479A Battery pack and battery-pack-dedicated device
JP2007033108A Secondary battery pack
JP2007026879A Identifying body for battery and battery pack
JP2007018950A Battery pack, and method of configuring battery pack protective circuit
JP2006324108A Sealed battery
JP2006221943A Battery pack
JP2006216411A Sealed battery
JP2006216435A Sealed battery
JP2006196256A Battery pack
JP2006156161A Sealed battery
JP2006156149A Sealed battery
JP2006134625A Sealed battery
JP2006120353A Battery pack
JP2006114272A Electric component and its manufacturing method
JP2006099970A Sealing method and sealing device of lead terminal part
JP2006059556A Sealed battery
JP2006040690A Sealed battery
JP2006004637A Battery pack
JP2005347162A Discharge method of discarded battery
JP2005237098A Battery assist circuit