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Patent applications and USPTO patent grants for Marukane; Shoko.The latest application filed is for "closed-type capacitor".
Patent | Date |
---|---|
Closed-Type Capacitor App 20090147441 - Yoshida; Hiroshi ;   et al. | 2009-06-11 |
Nonaqueous electrolyte, electrical double-layer capacitors, and nonaqueous electrolyte secondary cells Grant 7,154,737 - Maruo , et al. December 26, 2 | 2006-12-26 |
Nonaqueous electrolyte, electrical double-layer capacitors, and nonaqueous electrolyte secondary cells App 20060034035 - Maruo; Tatsuya ;   et al. | 2006-02-16 |
Nonaqueous electrolyte and nonaqueous-electrolyte secondary battery App 20060035137 - Maruo; Tatsuya ;   et al. | 2006-02-16 |
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