Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483871 | Retractable safety guard for surgical scalpel | — | 2003-12-16 |
| 6596150 | Production method for an aluminum support for a lithographic printing plate | Atsuo Nishino, Yoshitaka Masuda, Hirokazu Sawada, Akio Uesugi | 2003-07-22 |
| 6551760 | Lithographic printing plate, method for producing lithographic printing plate, and method for producing support for lithographic printing plate | Akio Uesugi | 2003-04-22 |