Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5950468 | Resin film laminated steel sheet for can by dry forming | Keiichi Shimizu, Junichi Tanabe, Atsuo Tanaka | 1999-09-14 |
| 5686194 | Resin film laminated steel for can by dry forming | Keiichi Shimizu, Junichi Tanabe, Atsuo Tanaka | 1997-11-11 |