Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063935 | Support for lithographic printing plate and presensitized plate and method of producing lithographic printing plate | Hisashi Hotta | 2006-06-20 |
| 5779824 | Aluminum alloy support for planographic printing plate and method for producing the same | Hirokazu Sawada, Hirokazu Sakaki, Tsutomu Kakei, Akio Uesugi | 1998-07-14 |
| 5547522 | Support for a planographic printing plate and method for producing same | Hirokazu Sawada, Akio Uesugi | 1996-08-20 |
| 5506387 | Method and apparatus for splicing metal webs | Hirokazu Sawada, Tsutomu Kakei | 1996-04-09 |
| 5462614 | Method of producing support for planographic printing plate | Hirokazu Sawada, Akio Uesugi | 1995-10-31 |
| 5456772 | Support for a planographic printing plate and method for producing same | Hirokazu Sawada, Akio Uesugi | 1995-10-10 |
| 5350010 | Method of producing planographic printing plate support | Hirokazu Sawada, Tsutomu Kakei, Akio Uesugi | 1994-09-27 |
| 5074457 | Method and apparatus for splicing metal webs | Hirokazu Sawada, Tsutomu Kakei | 1991-12-24 |
| 5056703 | Method of splicing webs | Hirokazu Sawada, Tsutomu Kakei | 1991-10-15 |
| 4983241 | Method of splicing webs | Hirokazu Sawada, Tsutomu Kakei | 1991-01-08 |