Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945729 | Positive electrode active material for non-aqueous electrolyte secondary battery comprising lithium transition metal complex oxide, and non-aqueous electrolyte secondary battery | Hideki Yoshida, Takahiro Kitagawa | 2024-04-02 |
| 11283071 | Cathode active material and lithium ion secondary battery comprising the same | Hajime Hasegawa, Keisuke Omori, Masato Hozumi, Masashi Kodama, Takumi Tanaka +2 more | 2022-03-22 |
| 11220438 | Nickel cobalt complex hydroxide particles and method for producing the same, positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery | Hideki Yoshida, Takahiro Kitagawa | 2022-01-11 |
| 10903492 | Method of producing nickel-cobalt composite hydroxide and method of producing positive electrode active material for non-aqueous electrolyte secondary battery | Hideki Yoshida, Takahiro Kitagawa | 2021-01-26 |
| 10483541 | Method of producing nickel-cobalt composite hydroxide and method of producing positive electrode active material for non-aqueous electrolyte secondary battery | Hideki Yoshida, Takahiro Kitagawa | 2019-11-19 |
| 10336626 | Nickel cobalt complex hydroxide particles and method for producing the same, positive electrode active material for non-aqueous electrolyte secondary battery and method for producing the same, and non-aqueous electrolyte secondary battery | Hideki Yoshida, Takahiro Kitagawa | 2019-07-02 |