Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534217 | Positive electrode material and secondary battery using the same | Yosuke Hosoya, Junji Kuyama, Masayuki Nagamine | 2003-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534217 | Positive electrode material and secondary battery using the same | Yosuke Hosoya, Junji Kuyama, Masayuki Nagamine | 2003-03-18 |