Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12013011 | Cylinder device | Satsuki Yamamoto | 2024-06-18 |
| 11906014 | Assembly, shock absorber, and method for manufacturing assembly | Hiroyuki Matsumoto, Satsuki Yamamoto | 2024-02-20 |
| 8141227 | Assembly of sheet materials, tube assembly, drawing method and tools for drawing | Makoto Nishimura | 2012-03-27 |
| 6092816 | Vehicle height adjusting apparatus and cylinder system used therefor | Tetuo Katoh, Kenichi Nakamura | 2000-07-25 |
| 5941508 | Hydraulic shock absorber | Hiroshi Murata | 1999-08-24 |
| 5797594 | Hydraulic shock absorber | Hiromi Machida | 1998-08-25 |
| 5655633 | Hydraulic damper of a damping force adjusting type | Takao Nakadate, Akira Kashiwagi, Takashi Nezu | 1997-08-12 |