Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12403350 | Dumbbell and fitness equipment | — | 2025-09-02 | |
| D1038532 | Shin guard set | — | 2024-08-06 | |
| 11776419 | Skill evaluation device, skill evaluation method, and storage medium | Hirotaka Wada, Hiroshi Nakajima | 2023-10-03 | $113,000 |
| 11458348 | Dumbbell and fitness equipment | — | 2022-10-04 | |
| 11443558 | Hand-eye, body part motion recognition and chronologically aligned display of recognized body parts | Hirotaka Wada, Kenta NISHIYUKI, Yuji Mizuno, Masashi Miyazaki, Yoshikazu Mori +1 more | 2022-09-13 | $116,000 |
| D952772 | Adjustable dumbbell | — | 2022-05-24 | |
| 11339538 | Nano TiO2-doped anti-ultraviolet para-aramid nano paper and preparation method thereof | Zhaoqing Lu, Jingyi Nie, Li Hua, Lianmeng Si, Doudou Ning +2 more | 2022-05-24 | |
| D920449 | Adjustable dumbbell | — | 2021-05-25 |