Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972873 | Halftoning method and apparatus, and computer-readable recording medium in which halftoning program is recorded | Nobuaki Usui | 2005-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972873 | Halftoning method and apparatus, and computer-readable recording medium in which halftoning program is recorded | Nobuaki Usui | 2005-12-06 |