Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10248944 | Function expansion method in a point-of-sale system using print data | Tadashi Furuhata, Akio Takamoto, Hitoshi Oyama | 2019-04-02 |
| 10168453 | Polarizing plate protective film, polarizing plate, image display device, and method of manufacturing polarizing plate protective film | — | 2019-01-01 |