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SHOWA KDE CO LTD

Overview
  • Total Patents
    16
About

SHOWA KDE CO LTD has a total of 16 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets materials and metallurgy, environmental technology and semiconductors are GUIZHOU ZHENHUA HONGYUN ELECTRONICS CO LTD, CELANX KK and FRENTON LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Mito Yohiko 7
#2 Mito Hirohiko 6
#3 Gonai Takatane 5
#4 Iida Tsutomu 4
#5 Kawafuku Takahiro 3
#6 Nemoto Takashi 3
#7 Matsumura Akira 2
#8 Ushirouchi Takatsugu 2
#9 Kayahara Nobuaki 2
#10 Yohiko Mito 1

Latest patents

Publication Filing date Title
EP2400572A1 Thermo-electric converting materials, process for producing the same, and thermo-electric converting element
JP2008254960A Asbestos-free high purity natural scale-like mineral and its manufacturing method
JP2008184589A Latent heat storage material composition and its manufacturing method
JP2008029985A Apparatus for regenerating anion adsorbent and method of regenerating anion adsorbent using the same
JP2008019111A Long filamentous sepiolite compound powder product and manufacturing method thereof
JP2007291585A Filament-like palygorskite powder excellent in heat resistance, chemical resistance, abrasion resistance and the like, and method for producing the same
JP2005351642A Method for determinating asbestos causing health trouble mixing in impurities with inorganic powder having natural mineral as raw material
JP2005336392A Antibacterial mildewproofing agent and antibacterial mildewproofing method