Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222018 | Shock absorber | Kazuya Yamada, Kentaro Yamada, Hiroyasu Sato, Sadatomo MATSUMURA, Wataru Takagi | 2025-02-11 |
| 11988265 | Shock absorber | Mikio Yamashita | 2024-05-21 |
| 8556048 | Hydraulic shock absorber | Atsushi Maeda | 2013-10-15 |