Yoneyama; Sachiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoneyama; Sachiko.The latest application filed is for "negative electrode for secondary battery".
- Yoneyama; Sachiko - Yokohama JP
| Patent | Date |
|---|---|
| Negative electrode for secondary battery Grant 5,162,178 - Ohsawa , et al. November 10, 1 | 1992-11-10 |
| Secondary battery Grant 5,037,713 - Yoshino , et al. August 6, 1 | 1991-08-06 |
| Sheet-shaped electrode, method or producing the same, and secondary battery Grant 4,999,263 - Kabata , et al. March 12, 1 | 1991-03-12 |
| Sheet-shaped electrode, method of producing the same, and secondary battery using the sheet-shaped electrode Grant 4,948,685 - Ohsawa , et al. August 14, 1 | 1990-08-14 |
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