Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331440 | Color image processing method and apparatus capable of properly determining black quantity | Hitoshi Ogatsu | 1994-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331440 | Color image processing method and apparatus capable of properly determining black quantity | Hitoshi Ogatsu | 1994-07-19 |