Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223354 | Lead-acid battery plate and its manufacturing method | Keiji Senoo, Takamasa Yoshida, Masao Takura | 1993-06-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223354 | Lead-acid battery plate and its manufacturing method | Keiji Senoo, Takamasa Yoshida, Masao Takura | 1993-06-29 |