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SWCC SHOWA CABLE SYSTEMS CO LTD

Overview
  • Total Patents
    173
  • GoodIP Patent Rank
    9,366
  • Filing trend
    ⇩ 6.0%
About

SWCC SHOWA CABLE SYSTEMS CO LTD has a total of 173 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 2008. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and materials and metallurgy are SOIKA RAINER, WESTERN SUPERCONDUCTING TECH CO LTD and OERLIKON ATELIERS CONSTR.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Koizumi Tsutomu 25
#2 Adachi Kazuhisa 21
#3 Minowa Masahiro 18
#4 Sema Nobuyuki 15
#5 Matsumoto Hideki 14
#6 Hikichi Yasuo 14
#7 Tanabe Kengo 13
#8 Nouchi Kentaro 13
#9 Takahashi Yasuo 12
#10 Tado Misa 10

Latest patents

Publication Filing date Title
WO2020209026A1 Cu-(ni,co)-si alloy wire, insulated wire, method for producing cu-(ni,co)-si alloy wire, and method for producing insulated wire
JP2021002476A Ant-proof wire/cable
JP2020182356A Branch connection portion of power cable
JP2020174142A Coil device and manufacturing method thereof
JP2020170642A Litz wire branch connection part and branch connection method
JP2020134581A Intermittent adhesion type optical fiber tape core wire
JP2020125772A Method for installing vibration control sheet
JP2019110308A Non-contact power feeder and coil
JP2020124088A Device and method for assembling cable connection portion
JP2020119769A Method for installing heat insulation material for superconductive cable, and superconductive cable
JP2020114088A Intermediate connector of formers, superconducting cable line, and method for intermediate connection of formers
JP2020107776A Coil and manufacturing method of the same
JP2020107753A Coil and coil manufacturing method
JP2020096076A Thermoelectric conversion module and manufacturing method thereof
JP2020080622A Cable connection part
JP2020076670A Aseismic isolation device monitoring system
JP2020068144A Coaxial cable connector and coaxial cable
JP2020061276A Intermediate connection of superconducting cables, superconducting cable line, and intermediate connection method for superconducting cables
JP2020061275A Intermediate connection of superconducting cables, superconducting cable line, and intermediate connection method for superconducting cables
JP2020057462A Double coated wire, and test method of double coated wire