Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092362 | Air-conditioning device | Naofumi Takenaka, Soshi Ikeda, Raito Kawamura, Hideto Nakao, Katsuhiro Ishimura | 2021-08-17 |
| 11069202 | Product registration device and POS apparatus | Shinichi Matsumoto, Kiyoshi Midorikawa, Kazuyuki Ohyama, Mitsuhiro Tokorotani | 2021-07-20 |
| 10891604 | Checkout system, checkout device, checkout method, and program | — | 2021-01-12 |