Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4556918 | Method and apparatus for generating screened halftone images | Taro Yamazaki, Masashi Okamoto, Norishige Tsukada, Kenji Okamori | 1985-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4556918 | Method and apparatus for generating screened halftone images | Taro Yamazaki, Masashi Okamoto, Norishige Tsukada, Kenji Okamori | 1985-12-03 |