Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10682882 | Airless tire and hub for airless tire | Wako Iwamura, Makoto Sugiya, Nobuo Kambara, Mikio Kashiwai, Haruo Fukuta +1 more | 2020-06-16 |
| 10189311 | Airless tire | Wako Iwamura, Makoto Sugiya, Naoki Shirakawa, Hitoshi Takeuchi | 2019-01-29 |