Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458868 | Bicycle crank arm assembly | Toshio Tetsuka, Fumiaki Yoshida, Shintaro Mori, Toru Arai, Kui Li | 2019-10-29 |
| 9945748 | Pressure sensor and apparatus | Kiyoshi Omori, Hiroyuki Omae, Akira Muto | 2018-04-17 |