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Patent applications and USPTO patent grants for Yoshimatsu; Morio.The latest application filed is for "control circuit for protecting an excess discharge of a battery".
Patent | Date |
---|---|
Control circuit for protecting an excess discharge of a battery Grant 5,847,538 - Yoshimatsu December 8, 1 | 1998-12-08 |
Power source residual capacity measuring apparatus and power source apparatus having power source capacity measuring circuit Grant 5,473,262 - Yoshimatsu December 5, 1 | 1995-12-05 |
Residual capacity indicating device Grant 5,412,307 - Yoshimatsu May 2, 1 | 1995-05-02 |
Recording And Reporducing System For Color Video Signal Grant 3,730,983 - Numakura , et al. May 1, 1 | 1973-05-01 |
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