Patent | Date |
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Fuel cell Grant 7,309,541 - Mizutani , et al. December 18, 2 | 2007-12-18 |
Positive electrode active material for secondary cell, method for producing the same and nonaqueous electrolyte secondary cell comprising the same Grant 6,916,578 - Funabiki , et al. July 12, 2 | 2005-07-12 |
Electrodes for fuel cell and processes for producing the same Grant 6,866,960 - Tsumura , et al. March 15, 2 | 2005-03-15 |
Electrode for nonaqueous electrolyte battery App 20050053717 - Okada, Mikio ;   et al. | 2005-03-10 |
Nonaqueous electrolyte secondary cell Grant 6,777,135 - Okada , et al. August 17, 2 | 2004-08-17 |
Fuel cell App 20040091760 - Mizutani, Shunsuke ;   et al. | 2004-05-13 |
Process for producing electrode of nonaqueous electrolyte battery Grant 6,676,713 - Okada , et al. January 13, 2 | 2004-01-13 |
Nonaqueous electrolyte secondary cell App 20030124429 - Okada, Mikio ;   et al. | 2003-07-03 |
Electrode for nonaqueous electrolyte battery Grant 6,534,218 - Okada , et al. March 18, 2 | 2003-03-18 |
Positive electrode active material for secondary cell, method for producing the same and nonaqueous electrolyte secondary cell comprising the same App 20020192152 - Funabiki, Atsushi ;   et al. | 2002-12-19 |
Positive electrode for lithium battery Grant 6,420,069 - Amine , et al. July 16, 2 | 2002-07-16 |
Electrode for nonaqueous electrolyte battery App 20020028379 - Okada, Mikio ;   et al. | 2002-03-07 |
Electrodes for fuel cell and processes for producing the same App 20020015878 - Tsumura, Naohiro ;   et al. | 2002-02-07 |
Positive Electrode For Lithium Battery App 20010008730 - AMINE, KHALIL ;   et al. | 2001-07-19 |
Lithium nickelate positive active material, producing method thereof and lithium battery equipped with the active material Grant 6,033,807 - Yasuda March 7, 2 | 2000-03-07 |
Positive active material for lithium battery, lithium battery having the same and method for producing the same Grant 5,993,998 - Yasuda November 30, 1 | 1999-11-30 |
Positive electrode active material for lithium battery, method for producing the same, and lithium battery containing the same Grant 5,981,106 - Amine , et al. November 9, 1 | 1999-11-09 |
Positive electrode for non-aqueous cell Grant 5,820,790 - Amine , et al. October 13, 1 | 1998-10-13 |
Positive electrode active material for lithium battery and a method for manufacturing the same Grant 5,783,332 - Amine , et al. July 21, 1 | 1998-07-21 |
Method for producing lithium nickelate positive electrode and lithium battery using the same Grant 5,783,334 - Yasuda July 21, 1 | 1998-07-21 |
Method for manufacturing a positive electrode active material for lithium battery Grant 5,759,717 - Amine , et al. June 2, 1 | 1998-06-02 |
Method of producing lithium nickelate which contains cobalt Grant 5,720,932 - Amine , et al. February 24, 1 | 1998-02-24 |
Method for manufacturing positive electrode material for a lithium battery Grant 5,677,087 - Amine , et al. October 14, 1 | 1997-10-14 |
Alkaline storage battery and process for preparing the same Grant 5,077,151 - Yasuda , et al. December 31, 1 | 1991-12-31 |
Sealed alkaline secondary battery Grant 5,069,990 - Yoshimura , et al. December 3, 1 | 1991-12-03 |