Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644409 | Shading correcting method and shading correcting apparatus for use in image forming apparatuses | Ariyoshi Hikosaka, Tetsuji Kajitani | 1997-07-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644409 | Shading correcting method and shading correcting apparatus for use in image forming apparatuses | Ariyoshi Hikosaka, Tetsuji Kajitani | 1997-07-01 |