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Apparatus and method for recognizing information held by an IC tag
Grant 9,949,001 - Yanagawa , et al. April 17, 2 | 2018-04-17 |
Varnish for a solid polymer fuel cell
Grant 8,399,148 - Higami , et al. March 19, 2 | 2013-03-19 |
Electrode catalyst layer
Grant 8,236,206 - Komatsu , et al. August 7, 2 | 2012-08-07 |
Polyarylene Block Copolymer Having Sulfonic Acid Group And Use Thereof
App 20120052412 - YAMAKAWA; Yoshitaka ; et al. | 2012-03-01 |
RFID system
Grant 8,120,495 - Fukuda , et al. February 21, 2 | 2012-02-21 |
Electrode Electrolyte For Solid Polymer-type Fuel Cell
App 20120040271 - Higami; Makoto ; et al. | 2012-02-16 |
Polyphenylene-containing electrode paste
Grant 8,043,762 - Higami , et al. October 25, 2 | 2011-10-25 |
Solid polymer electrolyte fuel cell and method for manufacturing the same
Grant 7,858,263 - Fukuda , et al. December 28, 2 | 2010-12-28 |
Membrane electrode assembly for solid polymer electrolyte fuel cell
Grant 7,745,037 - Matsuo , et al. June 29, 2 | 2010-06-29 |
Polymer electrolyte fuel cell
Grant 7,687,187 - Fukuda , et al. March 30, 2 | 2010-03-30 |
Apparatus And Method For Recognizing Information Held By An Ic Tag
App 20100007468 - Yanagawa; Tomoaki ; et al. | 2010-01-14 |
Electromagnetic Inductive Rfid Tag And Apparatus For Accessing The Same
App 20090167498 - Fukuda; Kaoru ; et al. | 2009-07-02 |
Electrode Catalyst Layer
App 20090134360 - Komatsu; Satoshi ; et al. | 2009-05-28 |
Electrode Electrolyte For Use In Solid Polymer Fuel Cell
App 20090130526 - Higami; Makoto ; et al. | 2009-05-21 |
Rfid System
App 20090072949 - Fukuda; Kaoru ; et al. | 2009-03-19 |
Id Tag Package And Rfid System
App 20090066518 - Tanaka; Hidekazu ; et al. | 2009-03-12 |
Membrane electrode assembly of solid polymer electrolyte fuel cell
Grant 7,288,336 - Fukuda , et al. October 30, 2 | 2007-10-30 |
Electrode for solid polymer fuel cell
Grant 7,232,627 - Fukuda , et al. June 19, 2 | 2007-06-19 |
Solid polymer type fuel cell
Grant 7,208,242 - Asano , et al. April 24, 2 | 2007-04-24 |
Membrane-electrode assemblies
App 20070015041 - Kawai; Junji ; et al. | 2007-01-18 |
Electrode for solid polymer type fuel cell and manufacturing method therefor
App 20060287194 - Fukuda; Kaoru ; et al. | 2006-12-21 |
Electrode for polymer electrolyte fuel cells and manufacturing method therefor
Grant 7,056,615 - Fukuda , et al. June 6, 2 | 2006-06-06 |
Membrane electrode assembly of solid polymer electrolyte fuel cell
App 20060099487 - Fukuda; Kaoru ; et al. | 2006-05-11 |
Fuel electrode for solid polymer electrolyte fuel cell, solid polymer electrolyte fuel cell and method for controlling solid polymer electrolyte fuel cell
Grant 7,041,402 - Fukuda , et al. May 9, 2 | 2006-05-09 |
Membrane electrode assembly for solid polymer electrolyte fuel cell
App 20060093893 - Matsuo; Junji ; et al. | 2006-05-04 |
Solid polymer fuel cell
Grant 7,022,426 - Fukuda , et al. April 4, 2 | 2006-04-04 |
Electrode structure for solid polymer type fuel cell
App 20060068269 - Fukuda; Kaoru ; et al. | 2006-03-30 |
Solid polymer electrolyte fuel cell and method for manufacturing the same
App 20060019147 - Fukuda; Kaoru ; et al. | 2006-01-26 |
Polymer electrolyte fuel cell
App 20050227138 - Fukuda, Kaoru ; et al. | 2005-10-13 |
Active solid polymer electrolyte membrane for solid polymer electrolyte fuel cell
App 20050175886 - Fukuda, Kaoru ; et al. | 2005-08-11 |
Membrane electrode assembly for polymer electrolyte fuel cell
Grant 6,875,537 - Tani , et al. April 5, 2 | 2005-04-05 |
Membrane electrode assembly for polymer electrolyte fuel cell
Grant 6,847,518 - Fukuda , et al. January 25, 2 | 2005-01-25 |
Solid polymer type fuel cell
Grant 6,844,097 - Fukuda , et al. January 18, 2 | 2005-01-18 |
Membrane Electrode Assembly For Polymer Electrolyte Fuel Cell
App 20040219419 - Tani, Masaki ; et al. | 2004-11-04 |
Electrode paste composition
App 20040166399 - Higami, Makoto ; et al. | 2004-08-26 |
Membrane electrode assembly for polymer electrolyte fuel cell
App 20040136143 - Fukuda, Kaoru ; et al. | 2004-07-15 |
Solid polymer type fuel cell
App 20040121211 - Asano, Yoichi ; et al. | 2004-06-24 |
Electrode for solid polymer fuel cell
App 20040115517 - Fukuda, Kaoru ; et al. | 2004-06-17 |
Membrane-electrode structure and polymer electrolyte fuel cell using the same
App 20040115502 - Fukuda, Kaoru ; et al. | 2004-06-17 |
Membrane electrode assembly for fuel and process for producing the same
Grant 6,720,106 - Fukuda , et al. April 13, 2 | 2004-04-13 |
Fuel electrode for solid polymer electrolyte fuel cell, solid polymer electrolyte fuel cell and method for controlling solid polymer electrolyte fuel cell
App 20030134181 - Fukuda, Kaoru ; et al. | 2003-07-17 |
Electrode for polymer electrolyte fuel cells and manufacturing method therefor
App 20030091890 - Fukuda, Kaoru ; et al. | 2003-05-15 |
Solid polymer type fuel cell
App 20030064268 - Fukuda, Kaoru ; et al. | 2003-04-03 |
Electrode for solid polymer fuel cells
App 20030044673 - Fukuda, Kaoru ; et al. | 2003-03-06 |
Electrode for solid polymer type fuel cell and manufacturing method therefor
App 20020192535 - Fukuda, Kaoru ; et al. | 2002-12-19 |
Membrane electrode assembly and method for producing same, and polymer electrolyte fuel cell comprising such membrane electrode assemblies
App 20020155340 - Nanaumi, Masaaki ; et al. | 2002-10-24 |
Active solid polymer electrolyte membrane for solid polymer electrolyte fuel cell
App 20020076594 - Fukuda, Kaoru ; et al. | 2002-06-20 |
Solid polymer fuel cell
App 20020064699 - Fukuda, Kaoru ; et al. | 2002-05-30 |
Membrane electrode assembly for fuel and process for producing the same
App 20020055034 - Fukuda, Kaoru ; et al. | 2002-05-09 |
Electrolyte membrane/electrode assembly of solid polymer electrolyte fuel cell
App 20020045081 - Nanaumi, Masaaki ; et al. | 2002-04-18 |
IC testing apparatus and method
Grant 6,138,257 - Wada , et al. October 24, 2 | 2000-10-24 |
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