Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11430980 | Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, production method of negative electrode active material, and production method of lithium ion secondary battery | Hiromichi KAMO | 2022-08-30 |
| 11335905 | Negative electrode active material, mixed negative electrode active material, and method of producing negative electrode active material | Takumi MATSUNO, Reiko SAKAI | 2022-05-17 |
| 11316147 | Negative electrode active material, mixed negative electrode active material, negative electrode for nonaqueous electrolyte secondary battery, lithium ion secondary battery, and method for producing negative electrode active material | Hidekazu Awano, Takumi MATSUNO, Hiromichi KAMO, Masahiro Furuya | 2022-04-26 |
| 11316152 | Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, and method for producing negative electrode material for non-aqueous electrolyte secondary battery | Kohta TAKAHASHI, Takumi MATSUNO | 2022-04-26 |
| 11283060 | Negative electrode active material, mixed negative electrode active material, and method for producing negative electrode active material particle | Takumi MATSUNO, Reiko SAKAI, Kohta TAKAHASHI, Hidekazu Awano | 2022-03-22 |