Isoyama; Hirofumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Isoyama; Hirofumi.The latest application filed is for "non-aqueous electrolyte lithium secondary cell".
- Isoyama; Hirofumi - Nagoya JP
| Patent | Date |
|---|---|
| Non-aqueous electrolyte lithium secondary cell Grant 6,093,503 - Isoyama , et al. July 25, 2 | 2000-07-25 |
| Non-aqueous electrolyte lithium secondary cell Grant 5,494,762 - Isoyama , et al. February 27, 1 | 1996-02-27 |
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