Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534215 | Sintered cadmium negative electrode for alkaline storage battery and method for producing thereof | Yoshitaka Shinyashiki, Akira Hirakawa | 2003-03-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6534215 | Sintered cadmium negative electrode for alkaline storage battery and method for producing thereof | Yoshitaka Shinyashiki, Akira Hirakawa | 2003-03-18 |