Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195352 | Aluminum-coated nickel cobalt containing composite hydroxide and method for manufacturing same, cathode active material for non-aqueous electrolyte secondary battery and method for manufacturing same, and non-aqueous electrolyte secondary battery | Koji Yamaji, Ryozo Ushio | 2025-01-14 |
| 11742483 | Nickel manganese composite hydroxide and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery | Takuma Nakamura, Haruki Kaneda, Takaaki Ando, Koji Yamaji | 2023-08-29 |
| 11476460 | Nickel manganese composite hydroxide and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery | Takuma Nakamura, Haruki Kaneda, Takaaki Ando, Koji Yamaji | 2022-10-18 |
| 10858265 | Aluminum-coated nickel cobalt containing composite hydroxide and method for manufacturing same, cathode active material for non-aqueous electrolyte secondary battery and method for manufacturing same, and non-aqueous electrolyte secondary battery | Koji Yamaji, Ryozo Ushio | 2020-12-08 |
| 10361433 | Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery including the same | Koji Yamaji, Ryozo Ushio, Satoshi Yoshio | 2019-07-23 |
| 10236507 | Nickel-manganese composite hydroxide particles, method for producing same, cathode active material for non-aqueous electrolyte secondary batteries, method for producing same, and non-aqueous electrolyte secondary battery | Koji Yamaji, Ryozo Ushio | 2019-03-19 |
| 10084188 | Positive electrode active substance for nonaqueous electrolyte secondary cell, method for producing same, and nonaqueous electrolyte secondary cell using positive electrode active substance | Kensaku Mori, Masanori Takagi, Koji Yamaji, Ryozo Ushio | 2018-09-25 |