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SWCC SHOWA CABLE SYS CO LTD

Overview
  • Total Patents
    314
  • GoodIP Patent Rank
    49,953
About

SWCC SHOWA CABLE SYS CO LTD has a total of 314 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and macromolecular chemistry and polymers are VISION ELECTRIC SUPER CONDUCTORS GMBH, NEXEN TECH CORP and ZHENJIANG KAILE POWER TECH CO LTD.

Patent filings per year

Chart showing SWCC SHOWA CABLE SYS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sema Nobuyuki 83
#2 Minowa Masahiro 46
#3 Hikichi Yasuo 46
#4 Okashita Minoru 42
#5 Adachi Kazuhisa 31
#6 Nishioka Junichi 23
#7 Koizumi Tsutomu 22
#8 Yoshida Shin 20
#9 Fujita Michitomo 18
#10 Kochi Nobuaki 15

Latest patents

Publication Filing date Title
WO2016084112A1 Composite cable
WO2015068390A1 Cryogenic cable termination connector
JP2015035425A Oxide superconductive wire and production method thereof
JP2016009721A Superconducting current lead
JP2016004911A Current lead
JP2016004612A Terminal structure of superconducting cable
JP2015164114A On-vehicle electric wire and cable
JP2015211009A Superconducting current lead and method of manufacturing superconducting current lead
JP2015210981A Production method of oxide superconductive wire rod
JP2015204170A Superconductive current lead
JP2015204338A Superconducting current lead and method of manufacturing superconducting current lead
JP2015185423A Superconductive current lead
JP2015162427A Superconductive current lead
JP2015162367A Terminal structure of superconducting cable and manufacturing method therefor
JP2015153514A Highly dielectric composition for cable connection part and cable connection part using the same
JP2015142478A Protective tube and intermediate connection part for power cable
JP2015142479A Power cable connection part formation device and power cable connection part formation method
JP2015142476A Inner protective tube and intermediate connection part of power cable
JP2015142477A Outer protective tube and intermediate connection part of power cable
JP2015122163A Superconductive current lead