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Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly Grant 8,658,746 - Kasahara , et al. February 25, 2 | 2014-02-25 |
Nonwoven fabric and electrolyte membrane Grant 8,394,549 - Terada , et al. March 12, 2 | 2013-03-12 |
Process for producing fiber and method for producing catalyst layer Grant 8,147,745 - Terada , et al. April 3, 2 | 2012-04-03 |
Nonwoven Fabric And Electrolyte Membrane App 20110281196 - Terada; Ichiro ;   et al. | 2011-11-17 |
Electrolyte Polymer For Polymer Electrolyte Fuel Cells, Process For Its Production And Membrane-electrode Assembly App 20110091791 - KASAHARA; Nobuyuki ;   et al. | 2011-04-21 |
Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly Grant 7,902,311 - Kasahara , et al. March 8, 2 | 2011-03-08 |
Process For Producing Fiber And Method For Producing Catalyst Layer App 20100096769 - TERADA; Ichiro ;   et al. | 2010-04-22 |
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Electrode For Polymer Electrolyte Fuel Cell, Membrane/electrode Assembly And Process For Producing Catalyst Layer App 20090155658 - KOTERA; Seigo ;   et al. | 2009-06-18 |
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Electrolyte Polymer For Polymer Electrolyte Fuel Cells, Process For Its Production And Membrane-electrode Assembly App 20090088539 - KASAHARA; Nobuyuki ;   et al. | 2009-04-02 |
Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly Grant 7,488,788 - Kasahara , et al. February 10, 2 | 2009-02-10 |
Electrolyte polymer for polymer electrolyte fuel cells, process for its production and membrane-electrode assembly App 20060063903 - Kasahara; Nobuyuki ;   et al. | 2006-03-23 |
Membrane-electrode assembly for polymer electrolyte fuel cells, and polymer electrolyte fuel cell App 20060046121 - Shimohira; Tetsuji ;   et al. | 2006-03-02 |
Process Cartridge Mounting And Demounting Mechanism Including A Guide To Be Positioned, A Process Cartridge Detachably Mountable To Electrophotographic Image Forming Apparatus Including A Guide To Be Positioned Or A Cartridge Positioning Portion, And The Electrophotographic Image Forming Apparatus Grant 6,917,774 - Terada , et al. July 12, 2 | 2005-07-12 |
Ion exchange polymer dispersion, process for its production and its use App 20050143540 - Terada, Ichiro ;   et al. | 2005-06-30 |
Process cartridge, mounting mechanism for process cartridge and electrophotographic image forming apparatus Grant 6,714,750 - Terada , et al. March 30, 2 | 2004-03-30 |
Electrolyte membrane for polymer electrolyte fuel cell and producing method thereof Grant 6,692,858 - Higuchi , et al. February 17, 2 | 2004-02-17 |
Process cartridge mounting and demounting mechanism, process cartridge and electrophotographic image forming apparatus App 20020181969 - Terada, Ichiro ;   et al. | 2002-12-05 |
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Solid polymer electrolyte fuel cell and method of its production App 20020064700 - Higuchi, Yoshiaki ;   et al. | 2002-05-30 |
Developing device and electric energy supply part for applying developing bias voltage Grant 6,366,746 - Sasago , et al. April 2, 2 | 2002-04-02 |
Apparatus for producing deionized water Grant 6,338,784 - Terada , et al. January 15, 2 | 2002-01-15 |
Developing device, process cartridge and electric energy supply part to developing roller Grant 6,336,012 - Noda , et al. January 1, 2 | 2002-01-01 |
Developing device to which developing voltage is applied from non-driving side App 20010026701 - Sasaki, Teruhiko ;   et al. | 2001-10-04 |
Electrolyte membrane for polymer electrolyte fuel cell and producing method thereof App 20010026883 - Higuchi, Yoshiaki ;   et al. | 2001-10-04 |
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Method and apparatus for producing deionized water Grant 6,228,240 - Terada , et al. May 8, 2 | 2001-05-08 |
Method and apparatus for producing deionized water Grant 5,961,805 - Terada , et al. October 5, 1 | 1999-10-05 |
Heterogeneous ion exchange membrane and process for its production Grant 5,948,826 - Terada , et al. September 7, 1 | 1999-09-07 |
.beta.-galactoside-.alpha.-2, 6-sialyltransferase, and a process for producing from Photobacterium Grant 5,827,714 - Yamamoto , et al. October 27, 1 | 1998-10-27 |
Porous ion exchanger and method for producing deionized water Grant 5,759,373 - Terada , et al. June 2, 1 | 1998-06-02 |
Anion exchanger Grant 5,180,750 - Sugaya , et al. January 19, 1 | 1993-01-19 |