Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761509 | Damping force generating mechanism and pressure shock absorber | Chikara YANAGISAWA | 2023-09-19 |
| 11674558 | Hydraulic shock absorber and damping force generation mechanism | Tomoaki SHINOZAKI | 2023-06-13 |
| 11603900 | Damping force generating mechanism, manufacturing method for damping force generating mechanism, and pressure shock absorber | Chikara YANAGISAWA | 2023-03-14 |