Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12391517 | Elevator | Akira Nagao, Yanming Jin | 2025-08-19 |
| 12269297 | Tire | Keiji Higuchi, Ryota Ikeda, Yuto Ohte | 2025-04-08 |
| 12030343 | Tire | Chisato Omori | 2024-07-09 |
| 11801715 | Tire | Keiji Higuchi, Ryota Ikeda, Takashi Hagihara, Takuya Fujimoto | 2023-10-31 |
| 11745547 | Tyre | Shigeki NISHIJIMA, Dai Sunazuka | 2023-09-05 |
| 11633993 | Tire | Hiroshi Kikuchi, Hiroki UNO, Kentaro Yagyu | 2023-04-25 |
| 11524529 | Tire | Teppei Nakamichi, Kensuke Aizawa, Daichi Takatsuki | 2022-12-13 |
| 11274674 | Air compressor | Takashi Morimura | 2022-03-15 |
| 10647162 | Pneumatic tire | — | 2020-05-12 |
| 10479145 | Pneumatic tire | Kenji Ueda | 2019-11-19 |