Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492266 | Processes for preparing positive electrode active substance for non-aqueous electrolyte secondary batteries | Akihisa Kajiyama, Ryuta Masaki, Tetsuya KASHIMA, Shoichi Fujino, Osamu Sasaki +1 more | 2022-11-08 |
| 11018339 | Positive electrode active material for nonaqueous electrolyte secondary batteries, method for producing same, and nonaqueous electrolyte secondary battery using same | Akihisa Kajiyama, Kazumichi Koga, Ryuta Masaki, Takayuki Yamamura, Kazutoshi Matsumoto | 2021-05-25 |
| 10193141 | Positive electrode mixture and non-aqueous electrolyte secondary battery | Akihisa Kajiyama, Teruaki Santoki, Daisuke Morita, Ryuta Masaki, Takahiko Sugihara +5 more | 2019-01-29 |