Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492266 | Processes for preparing positive electrode active substance for non-aqueous electrolyte secondary batteries | Akihisa Kajiyama, Tsuyoshi WAKIYAMA, Tetsuya KASHIMA, Shoichi Fujino, Osamu Sasaki +1 more | 2022-11-08 |
| 11072869 | Manganese/nickel composite oxide particles and process for producing the manganese nickel composite oxide particles, positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the positive electrode active substance particles, and non-aqueous electrolyte secondary battery | Hiroyasu Watanabe, Daisuke Morita, Manabu Yamamoto, Kazumichi Koga, Akihisa Kajiyama +3 more | 2021-07-27 |
| 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, Tsuyoshi WAKIYAMA, Takayuki Yamamura, Kazutoshi Matsumoto | 2021-05-25 |
| 10193141 | Positive electrode mixture and non-aqueous electrolyte secondary battery | Akihisa Kajiyama, Teruaki Santoki, Daisuke Morita, Takahiko Sugihara, Tsuyoshi WAKIYAMA +5 more | 2019-01-29 |
| 10161057 | Manganese/nickel composite oxide particles and process for producing the manganese nickel composite oxide particles, positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the positive electrode active substance particles, and non-aqueous electrolyte secondary battery | Hiroyasu Watanabe, Daisuke Morita, Manabu Yamamoto, Kazumichi Koga, Akihisa Kajiyama +3 more | 2018-12-25 |
| 9515315 | Positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery | Kazumichi Koga, Akihisa Kajiyama, Hiroaki Masukuni | 2016-12-06 |
| 8592085 | Nickel-cobalt-maganese-based compound particles and process for producing the nickel-cobalt-manganese-based compound particles, lithium composite oxide particles and process for producing the lithium composite oxide particles, and non-aqueous electrolyte secondary battery | Masashi Kobino, Katsuhiro Fujita, Shoichi Fujino, Akihisa Kajiyama, Daisuke Morita +8 more | 2013-11-26 |