Yahagi; Seiji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yahagi; Seiji.The latest application filed is for "non-aqueous electrolyte secondary battery and method of producing the same".
- Yahagi; Seiji - Tokyo JP
- Yahagi; Seiji - Chiba JP
| Patent | Date |
|---|---|
| Non-aqueous electrolyte secondary battery and method of producing the same Grant RE35,818 - Tahara , et al. June 2, 1 | 1998-06-02 |
| Non-aqueous electrolyte secondary battery Grant 5,620,812 - Tahara , et al. April 15, 1 | 1997-04-15 |
| Non-aqueous electrolyte secondary battery and method of producing the same Grant 5,506,075 - Iwasaki , et al. April 9, 1 | 1996-04-09 |
| Non-aqueous electrolyte secondary battery and method of producing the same Grant 5,401,599 - Tahara , et al. March 28, 1 | 1995-03-28 |
| Non-aqueous electrolyte secondary battery and its production method Grant 5,395,711 - Tahara , et al. March 7, 1 | 1995-03-07 |
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