Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512496 | Protecting a card key for vehicles from breakage | — | 2022-11-29 |
| 11508198 | Smart card key | — | 2022-11-22 |
| 11345136 | Resin molded article and manufacturing method therefor | Seonghun Lee, Ryo Sato, Tomoomi Kiyomiya, Takezo Takahata | 2022-05-31 |
| 11273619 | Molded resin product | Seonghun Lee, Ryo Gohara, Takezo Takahata, Hiroki Imai, Tomoomi Kiyomiya | 2022-03-15 |