Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482700 | Positive electrode active material for nonaqueous electrolyte secondary batteries and method for producing positive electrode active material for nonaqueous electrolyte secondary batteries | Hiroko Oshita, Kazuomi Ryoshi | 2022-10-25 |
| 11305243 | Chemical reaction device and particle production method using chemical reaction device | Shuhei Nakakura, Kazuhiko Tsuchioka, Koichiro Maki, Kazuomi Ryoshi, Masafumi Yoshida | 2022-04-19 |