Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D997116 | Mobile phone | — | 2023-08-29 |
| D971469 | Lantern | Kazuma Higa, Kyouhei Matsufuji, Akihito Ikeuchi | 2022-11-29 |
| D850185 | Rice cooker | — | 2019-06-04 |
| D780504 | Oven toaster | — | 2017-03-07 |
| D705410 | Air purifier | — | 2014-05-20 |
| 8535010 | Axial flow fan | — | 2013-09-17 |