Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673492 | Electrode material for a secondary cell and its production process | Shigeru Yao, Shyusei Ohya, Yukihiko Asano, Toshikazu Hamamoto | 2004-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6673492 | Electrode material for a secondary cell and its production process | Shigeru Yao, Shyusei Ohya, Yukihiko Asano, Toshikazu Hamamoto | 2004-01-06 |