Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063258 | Method for producing nickel-containing hydroxide | Shuhei Nakakura, Kazuhiko Tsuchioka, Koichiro Maki, Kazuomi Ryoshi, Yoshihiko Nakao | 2021-07-13 |
| 11024836 | Positive electrode active material for non-aqueous electrolyte secondary battery and method for manufacturing the same, positive electrode mixed material paste for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery | Kazuomi Ryoshi | 2021-06-01 |
| 10978711 | Positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, positive electrode mixture paste for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | Yoshihiro Otsuka, Kazuomi Ryoshi | 2021-04-13 |