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Patent applications and USPTO patent grants for Okajima; Hideki.The latest application filed is for "power supply apparatus".
Patent | Date |
---|---|
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 |
Power supply apparatus Grant 6,606,245 - Oda , et al. August 12, 2 | 2003-08-12 |
Battery module and method of manufacturing thereof Grant 6,599,660 - Oda , et al. July 29, 2 | 2003-07-29 |
Power supply apparatus App 20020085355 - Oda, Takashi ;   et al. | 2002-07-04 |
Assembled storage battery unit of the collective type Grant 6,309,776 - Okajima , et al. October 30, 2 | 2001-10-30 |
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 |
Metal hydride storage cell and method of producing hydrogen absorbing alloy electrode Grant 6,071,644 - Ikemachi , et al. June 6, 2 | 2000-06-06 |
Magazine conveying device Grant 5,727,917 - Fuke , et al. March 17, 1 | 1998-03-17 |
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