Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530730 | Seal member and shock absorber | Kiyoaki Ito | 2022-12-20 |
| 10626893 | Hydraulic cylinder | Daisuke Sueyoshi, Tsuyoshi Watanabe, Masahide Kitani | 2020-04-21 |
| 9239091 | Sealing device and suspension device with the sealing device | Kiyoshi KANI, Minoru Honda, Makoto Suzuki | 2016-01-19 |