Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6972780 | System and method of printing on thermochromic film | David Koizumi | 2005-12-06 | $17,814,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6972780 | System and method of printing on thermochromic film | David Koizumi | 2005-12-06 | $17,814,000 |