Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1079838 | Dinosaur toy | — | 2025-06-17 |
| D1078876 | Dinosaur toy | — | 2025-06-10 |
| 8684955 | Back kneading device mounted in chair-type massage apparatus and chair-type massage apparatus equipped with the back kneading device | Koichi Numata, Shinsaku Shimizu, Fumitaka Ishiguro | 2014-04-01 |