Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734961 | Nickel-plated steel sheet and process for producing battery can using the nickel-plated steel sheet | Eiji Okamatsu, Hideyuki Minagi | 2014-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8734961 | Nickel-plated steel sheet and process for producing battery can using the nickel-plated steel sheet | Eiji Okamatsu, Hideyuki Minagi | 2014-05-27 |