| Patent | Date |
|---|
Charging member and electrophotographic image forming apparatus
Grant 8,737,884 - Okumura , et al. May 27, 2 | 2014-05-27 |
Polyester Molded Body And Method For Producing The Same
App 20130337254 - Okumura; Yoshinobu ; et al. | 2013-12-19 |
Catalyst layer for solid polymer electrolyte fuel cell including catalyst with dendritic structure and method of producing the same
Grant 8,603,697 - Miyazaki , et al. December 10, 2 | 2013-12-10 |
Antistatic Polyester Resin Molded Body
App 20130156992 - Okumura; Yoshinobu ; et al. | 2013-06-20 |
Charging Member, Electrophotographic Image Forming Apparatus And Electrophotographic Image Forming Process
App 20130114978 - Okumura; Yoshinobu ; et al. | 2013-05-09 |
Charging Member And Electrophotographic Image Forming Apparatus
App 20130094884 - Okumura; Yoshinobu ; et al. | 2013-04-18 |
Sheet feeder
Grant 7,841,596 - Okumura , et al. November 30, 2 | 2010-11-30 |
Catalyst layer for polymer electrolyte fuel cell, process for producing the catalyst layer, and polymer electrolyte fuel cell
Grant 7,790,647 - Okumura , et al. September 7, 2 | 2010-09-07 |
Nonaqueous secondary battery
Grant 7,727,674 - Yanagida , et al. June 1, 2 | 2010-06-01 |
Fixing apparatus
Grant 7,668,494 - Kubo , et al. February 23, 2 | 2010-02-23 |
Water Repellent Catalyst Layer For Polymer Electrolyte Fuel Cell And Manufacturing Method For The Same
App 20090311578 - Koji; Shinnosuke ; et al. | 2009-12-17 |
Catalyst Layer For Solid Polymer Fuel Cell, Membrane Electrode Assembly, And Fuel Cell
App 20090239118 - Morita; Akira ; et al. | 2009-09-24 |
Membrane electrode assembly for fuel cell, method of producing same, and fuel cell
App 20090130514 - Okura; Hiroshi ; et al. | 2009-05-21 |
Catalyst Layer, Membrane Electrode Assembly, Fuel Cell Having Membrane Electrode Assembly, Method Of Producing Catalyst Layer, And Method Of Producing Membrane Electrode Assembly
App 20080268326 - Okura; Hiroshi ; et al. | 2008-10-30 |
Sheet Feeder
App 20080258380 - OKUMURA; Yoshinobu ; et al. | 2008-10-23 |
Image forming apparatus having non-contact charging roller
Grant 7,366,447 - Mukai , et al. April 29, 2 | 2008-04-29 |
Gear-driving-system designing system
Grant 7,280,947 - Morita , et al. October 9, 2 | 2007-10-09 |
Catalyst Layer for Solid Polymer Electrolyte Fuel Cell and Method of Producing
App 20070212591 - Miyazaki; Kazuya ; et al. | 2007-09-13 |
Non-aqueous electrolyte secondary battery and manufacturing methods of an electrode used therein
Grant 7,258,948 - Miyamoto , et al. August 21, 2 | 2007-08-21 |
Catalyst Layer For Polymer Electrolyte Fuel Cell, Process For Producing The Catalyst Layer, And Polymer Electrolyte Fuel Cell
App 20070099066 - Okumura; Yoshinobu ; et al. | 2007-05-03 |
Nonaqueous secondary battery
App 20070048613 - Yanagida; Toshio ; et al. | 2007-03-01 |
Electrode plate for secondary battery, method of manufacturing the same, and secondary battery using the same
Grant 7,163,565 - Yanagawa , et al. January 16, 2 | 2007-01-16 |
Image-forming device
App 20060170935 - Mukai; Takashi ; et al. | 2006-08-03 |
Non-aqueous electrolyte secondary battery and manufacturing methods of an electrode used therein
App 20040202928 - Miyamoto, Yoshikumi ; et al. | 2004-10-14 |
Electrode plate for secondary battery, method of manufacturing the same, and secondary battery using the same
App 20040191634 - Yanagawa, Toshirou ; et al. | 2004-09-30 |
Method and apparatus for manufacturing battery module and unit battery cell for use in battery module
Grant 6,783,887 - Okajima , et al. August 31, 2 | 2004-08-31 |
Gear-driving-system designing system
App 20040133404 - Morita, Kiwamu ; et al. | 2004-07-08 |
Battery module and method of manufacturing thereof
Grant 6,599,660 - Oda , et al. July 29, 2 | 2003-07-29 |
Battery module and method of manufacturing thereof
App 20010031393 - Oda, Takashi ; et al. | 2001-10-18 |
Method and apparatus for manufacturing battery module and unit battery cell for use in battery module
App 20010026889 - Okajima, Hideki ; et al. | 2001-10-04 |
Magnetic recording medium and magnetic head assembly with a medium magnetic coating having a high product of residual magnetization and thickness
Grant 6,014,292 - Lazzari , et al. January 11, 2 | 2000-01-11 |
Metallic thin-film magnetic recording media
Grant 5,789,090 - Okumura , et al. August 4, 1 | 1998-08-04 |
Metal thin film magnetic recording medium
Grant 5,480,733 - Okumura , et al. January 2, 1 | 1996-01-02 |
Magnetic recording medium having a glass substrate, heat retaining non magnetic metal layer formed over the substrate, amorphous nip layer, Cr layer and magnetic layer
Grant 5,314,745 - Okumura May 24, 1 | 1994-05-24 |
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