Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10424780 | Negative electrode active material for nonaqueous electrolyte secondary batteries and nonaqueous electrolyte secondary battery containing negative electrode active material | Hiroshi Minami, Taizou Sunano | 2019-09-24 |
| 10312507 | Negative-electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Yoshio Kato, Hiroshi Minami, Taizou Sunano | 2019-06-04 |
| 10312516 | Negative-electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Hiroshi Minami, Taizou Sunano | 2019-06-04 |