Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729939 | Aluminum alloy support for lithographic printing plates | Yasuhisa Nishikawa, Tadayuki Katoh, Kazushige Takizawa | 1988-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729939 | Aluminum alloy support for lithographic printing plates | Yasuhisa Nishikawa, Tadayuki Katoh, Kazushige Takizawa | 1988-03-08 |