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Patent applications and USPTO patent grants for Director General, Agency of Industrial Science & Technology.The latest application filed is for "electrode for alkali secondary battery and method for producing the same".
Patent | Date |
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Electrode for alkali secondary battery and method for producing the same Grant 5,905,004 - Sakai , et al. May 18, 1 | 1999-05-18 |
Cold electron emitting device and method of manufacturing same Grant 5,780,318 - Hirano , et al. July 14, 1 | 1998-07-14 |
Processes for producing a thermoelectric material and a thermoelectric element Grant 5,318,743 - Tokiai , et al. June 7, 1 | 1994-06-07 |
Thermoelectric material Grant 5,246,504 - Ohta , et al. * September 21, 1 | 1993-09-21 |
Divided electrode type semiconductor laser device Grant 5,018,159 - Suzuki , et al. May 21, 1 | 1991-05-21 |
Semiconductor device including a resilient bonding resin Grant 4,903,118 - Iwade February 20, 1 | 1990-02-20 |
Process for producing preformed wire from silicon carbide fiber-reinforced aluminum Grant 4,877,643 - Ishikawa , et al. October 31, 1 | 1989-10-31 |
Electrolytes for redox flow batteries Grant 4,814,241 - Nagashima , et al. March 21, 1 | 1989-03-21 |
Magnetic separator for fluids Grant 4,784,767 - Hasuda , et al. November 15, 1 | 1988-11-15 |
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