Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462836 | Double-tone printer and method of making density correction curve for double-tone printing | Koichi Hashimoto | 2002-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6462836 | Double-tone printer and method of making density correction curve for double-tone printing | Koichi Hashimoto | 2002-10-08 |