Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10888448 | Supporter | Akiharu Tsuchiya, Hitoshi Ojima | 2021-01-12 |
| 10821016 | Wrist joint bandage | Akiharu Tsuchiya, Hitoshi Ojima | 2020-11-03 |
| 10751211 | Knee supporter | Akiharu Tsuchiya, Kenta Tsuzuranuki, Hitoshi Ojima | 2020-08-25 |
| 10751224 | Ankle joint bandage | Akiharu Tsuchiya, Hitoshi Ojima | 2020-08-25 |
| 10335306 | Supporter | Hidetaka Okada, Hitoshi Ojima | 2019-07-02 |
| D809149 | Knee joint supporter | Kenta Tsuzuranuki, Hitoshi Ojima | 2018-01-30 |