Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382561 | Sublimation type color printing sheet | Osamu Sakurai | 1995-01-17 |
| 5294588 | Sheet for sublimation transfer | Osamu Sakurai | 1994-03-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5382561 | Sublimation type color printing sheet | Osamu Sakurai | 1995-01-17 |
| 5294588 | Sheet for sublimation transfer | Osamu Sakurai | 1994-03-15 |