Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7306890 | Aluminum alloy plate for lithographic printing form and method for production thereof and lithographic printing form | Mitsuo Ishida | 2007-12-11 |
| 6572715 | Aluminum alloy support body for a presensitized plate and method of producing the same | Hirotaka Komine, Mitsuo Ishida | 2003-06-03 |
| 6555247 | Aluminum alloy plate for planographic printing plate | — | 2003-04-29 |
| 6500558 | Surface-treated aluminum material with superior adhesive properties and production method therefor | — | 2002-12-31 |