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Takeo; Fusaaki Patent Filings

Takeo; Fusaaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Takeo; Fusaaki.The latest application filed is for "process for producing perfluoro organic peroxide".

Company Profile
0.4.3
  • Takeo; Fusaaki - Tokyo N/A JP
  • Takeo; Fusaaki - Chiyoda-ku JP
  • Takeo; Fusaaki - Kanagawa JP
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Process for producing perfluoro organic peroxide
Grant 8,759,567 - Ueno , et al. June 24, 2
2014-06-24
Process for producing perfluoropolymer, production apparatus and process for producing electrolyte membrane for polymer electrolyte fuel cells
Grant 8,236,213 - Kasahara , et al. August 7, 2
2012-08-07
Process For Producing Perfluoro Organic Peroxide
App 20120022286 - Ueno; Katsuya ;   et al.
2012-01-26
Process For Producing Perfluoropolymer, Production Apparatus And Process For Producing Electrolyte Membrane For Polymer Electrolyte Fuel Cells
App 20080287609 - Kasahara; Nobuyuki ;   et al.
2008-11-20
Fluorinated aromatic polymer and use thereof
Grant 6,881,811 - Yokotsuka , et al. April 19, 2
2005-04-19
Fluorinated aromatic polymer and use thereof
App 20040147710 - Yokotsuka, Shunsuke ;   et al.
2004-07-29

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