Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8828156 | Aluminum sheet material for lithographic printing plates | Shinya Kurokawa, Hirokazu Sawada, Akio Uesugi, Masanori Tsunekawa, Kazuaki Hatano +1 more | 2014-09-09 |
| 8118951 | Aluminum alloy sheet for lithographic printing plate | Akio Uesugi, Atsushi Matsuura, Atsushi Hibino | 2012-02-21 |
| 7938916 | Aluminum alloy sheet for lithographic printing plate and method of producing the same | Akio Uesugi, Atsushi Matsuura, Atsushi Hibino | 2011-05-10 |