Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576215 | Method for preparing lithium manganate having spinel structure | Koichi Numata, Takuya Nakashima, Shinji Arimoto | 2003-06-10 |
TK
Tsuneyoshi Kamada
Mitsui Mining & Smelting Co.: 1 patents #28 of 72Top 40%
Overall (2003): #98,656 of 273,478Top 40%
1
Patents 2003