Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D855820 | Massager | Natsuki Sato | 2019-08-06 |
| D839441 | Massager | Natsuki Sato | 2019-01-29 |
| 6753514 | Sheet member with heater wire, electric potential mat, and method for fabricating sheet member with heater wire | — | 2004-06-22 |