Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870141 | Shock absorber and press apparatus using the same | — | 2020-12-22 |
| 9133943 | Flow path switching valve and discharge control apparatus for fluid material using the same | Youhei Edagawa, Susumu Murata | 2015-09-15 |
| 8839919 | Shock absorber | Akiyoshi Horikawa | 2014-09-23 |
| 8584817 | Shock absorber | Akiyoshi Horikawa | 2013-11-19 |
| 8342301 | Shock absorber | Akiyoshi Horikawa | 2013-01-01 |
| 8181756 | Shock absorber | Akiyoshi Horikawa | 2012-05-22 |