Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873082 | Negative electrode active material, negative electrode, lithium ion secondary battery, method of using lithium ion secondary battery, method of producing negative electrode active material, and method of producing lithium ion secondary battery | Takakazu Hirose | 2020-12-22 |
| 10833323 | 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 | Takakazu Hirose, Hiromichi KAMO, Takumi MATSUNO | 2020-11-10 |
| 10707482 | Negative electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, method for producing negative electrode material for non-aqueous secondary battery, and method for producing non-aqueous electrolyte secondary battery | Takakazu Hirose, Hiromichi KAMO | 2020-07-07 |