Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11642505 | Applicator, cartridge and application kit | Naoki Yamamoto, Seiji Tokumoto | 2023-05-09 |
| 11141576 | Applicator for applying a sheet member to skin | Naoki Yamamoto, Seiji Tokumoto | 2021-10-12 |
| 10869998 | Applicator | Naoki Yamamoto, Kazuki Kuriyama, Seiji Tokumoto | 2020-12-22 |