Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465130 | Lithium manganese complex oxide anode material for lithium secondary batteries and a lithium secondary battery using the same | Shintarou Ishida | 2002-10-15 |
| 6409985 | Method for producing lithium manganate | Hiromu Shinkawa | 2002-06-25 |
| 6383683 | Process for producing spinel type lithium manganate | Masatoshi Nagayama, Shinji Arimoto, Tsuneyoshi Kamada | 2002-05-07 |