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Patent applications and USPTO patent grants for Asada, Seiichi.The latest application filed is for "electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same".
Patent | Date |
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Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same App 20010038519 - Takasu, Yoshio ;   et al. | 2001-11-08 |
Electrode for capacitor, method for producing the same and capacitor Grant 6,282,081 - Takabayashi , et al. August 28, 2 | 2001-08-28 |
Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same Grant 6,275,371 - Yoshio , et al. August 14, 2 | 2001-08-14 |
Magnetic recording medium Grant 4,956,220 - Sueyoshi , et al. September 11, 1 | 1990-09-11 |
Magnetic powder and magnetic recording medium comprising the same Grant 4,874,668 - Asada , et al. October 17, 1 | 1989-10-17 |
Perpendicular magnetic recording medium and fabrication method therefor Grant 4,743,491 - Asada , et al. May 10, 1 | 1988-05-10 |
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