Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6594014 | Color detecting sensor and method for ink ribbon | Mitsuo Yokozawa | 2003-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6594014 | Color detecting sensor and method for ink ribbon | Mitsuo Yokozawa | 2003-07-15 |