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CANON OPTRON INC

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    116,281
  • Filing trend
    ⇧ 33.0%
About

CANON OPTRON INC has a total of 25 patent applications. It increased the IP activity by 33.0%. 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 surface technology and coating, optics and materials and metallurgy are OPTICS BALZERS AG, CORP DE LECOLE POLYTECHNIQUE DE MONTREAL and Jiangsu wanxin optical co ltd.

Patent filings per year

Chart showing CANON OPTRON INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Horie Yukihiro 17
#2 Watarai Takanori 8
#3 Tamekuni Takahiro 8
#4 Numazawa Hiroto 7
#5 Kobayashi Takeshi 5
#6 Ueshima Soichiro 5
#7 Hashimoto Tokiko 5
#8 Murata Tetsuya 4
#9 Saito Takashi 3
#10 Kanai Masahiro 3

Latest patents

Publication Filing date Title
WO2018168963A1 Hydrophilic vapor deposition film and vapor deposition material
CN109070538A The manufacturing method of multilayer film, optical component and optical component
JP2018095494A CaF2 CRYSTAL AND METHOD FOR MANUFACTURING THE SAME
JP2017078203A Vapor deposition material, and vapor deposition method using vapor deposition material
JP2017031469A Vapor deposition method
JP2016011460A Evaporation source and vapor deposition method using the same
WO2015125498A1 Optical member having antifouling film, and touchscreen
JP2016088753A Crystal production apparatus, single crystal, and optical component
JP2016069679A Vapor deposition material for thin film formation and optical thin film
JP2016050339A Vapor deposition material, method of manufacturing vapor deposition material, method of manufacturing optical element, and method of manufacturing gas barrier film
WO2014017332A1 Optical component
WO2013146496A1 Vapor-deposition material for forming thin-film
JP2011001608A Composition for forming thin film and optical thin film
JP2009062237A Forming material for optical thin film and method of forming optical thin film
JP2007332407A Vapor deposition material for optical thin film
JP2005292516A Optical component comprising alicyclic structure-containing polymer composition