Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9745194 | Method of producing cathode active material for lithium secondary battery | Isao Kabe, Akihiko Shirakawa, Akihisa Tonegawa | 2017-08-29 |
| 9577249 | Cathode material for lithium secondary battery, and method of producing said cathode material | Isao Kabe, Akihisa Tonegawa | 2017-02-21 |