Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435368 | Easy opening can end and method for fabricating the same | Yoichiro Yamanaka, Reiko Sugihara, Masayoshi Kurihara, Masahisa Fujikake, Yuji Yamasaki | 2002-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435368 | Easy opening can end and method for fabricating the same | Yoichiro Yamanaka, Reiko Sugihara, Masayoshi Kurihara, Masahisa Fujikake, Yuji Yamasaki | 2002-08-20 |