Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9620777 | Positive electrode and lithium ion secondary battery using thereof | Hiroki Kitamura, Yukiko Hirabayashi, Masaki Sobu, Tetsuo Takaishi | 2017-04-11 |
| 9570744 | Lithium ion secondary battery | Atsushi Sano, Yasuhiko Emori | 2017-02-14 |