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GS MELCOTEC CO LTD

Overview
  • Total Patents
    131
About

GS MELCOTEC CO LTD has a total of 131 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are TOSHIBA BATTERY, NEC TOKIN TOCHIGI LTD and JIANGSU KING LITHIUM CELL CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Komatsu Shigeo 16
#2 Tokuhara Yukio 14
#3 Aoki Taku 11
#4 Aoyama Minoru 10
#5 Kogure Masanori 10
#6 Ehara Yukio 9
#7 Kojima Junji 9
#8 Yoshimura Masayuki 9
#9 Okamoto Tomohito 8
#10 Tononishi Masamitsu 6

Latest patents

Publication Filing date Title
JP2002300732A Secondary battery device
JP2003157904A Lithium ion battery and battery device
JP2003157834A Nonaqueous electrolyte secondary battery
JP2003157901A Secondary cell
JP2003142053A Battery
JP2003142049A Battery pack
JP2003132866A Safety valve for battery
JP2003123720A Battery
JP2003100268A Battery pack
JP2003092096A Nonaqueous electrolytic solution secondary battery
JP2003092152A Manufacturing method of battery
JP2003077435A Battery pack
JP2003077438A Battery
JP2003077456A Protection element and battery
JP2003077442A Battery and manufacturing device of battery
JP2003068267A Battery pack
JP2003031193A Cell and its manufacturing method
JP2003022790A Battery pack
JP2003017025A Battery and manufacturing method therefor
JP2003017024A Battery