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ECODEVICE LAB CO LTD

Overview
  • Total Patents
    26
About

ECODEVICE LAB CO LTD has a total of 26 patent applications. Its first patent ever was published in 1997. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Australia. Its main competitors in its focus markets chemical engineering, materials and metallurgy and environmental technology are VENATOR GERMANY GMBH, HUNTSMAN P&A GERMANY GMBH and DAIICHI KIGENSOKAGAKU KOGYO CO.

Patent filings per year

Chart showing ECODEVICE LAB CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugihara Shinichi 17
#2 Ihara Tatsuhiko 5
#3 Sugiyama Kazuo 4
#4 Kieda Nobuo 4
#5 Kawabe Kenji 3
#6 Shinichi Sugihara 2
#7 Takaguchi Yutaka 2
#8 Kazuo Sugiyama 1
#9 Ando Yoshitaka 1
#10 Kenji Kawabe 1

Latest patents

Publication Filing date Title
US2004175568A1 Fullerodendrimer-comprising film
CA2439348A1 Bleaching composition and method of bleaching teeth
WO02053284A1 Method of activating a photocatalyst and device therefor
WO0240609A1 Coating responding to visible light, coating film and article
TW548240B Visible light sensitive material and preparation method thereof
WO0156928A1 Material responsive to visible light and process for producing the same
AU5198099A Visible radiation type photocatalyst and production method thereof
EP0997191A1 Photocatalyst having visible light activity and uses thereof