Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053076 | Master cylinder | Shinya Kasai | 2018-08-21 |
| 9797464 | Disk brake | Hayuru Inoue, Daisuke Tanabe, Yoichi Kumemura, Hitoshi Yoshida | 2017-10-24 |
| 9663085 | Master cylinder | Yoichi Kumemura | 2017-05-30 |
| 9027716 | Disk brake | Yoichi Kumemura, Hayuru Inoue, Hitoshi Yoshida | 2015-05-12 |