Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746847 | Aluminum alloy sheet for easy-open can ends having excellent corrosion resistance and age softening resistance and its production process | Hiroki Tanaka, Hiroyuki Mizutani, Koichi Takada | 1998-05-05 |