Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8800972 | Vibration insulation damper for coil spring | Yoshiya Nakashima, Fumikage Yamanaka, Hidemasa Shukuri | 2014-08-12 |
YS
Yoshikiyo Sugimoto
F-Tech: 1 patents #28 of 100Top 30%
Overall (All Time): #3,119,515 of 4,157,543Top 80%
1
Patents All Time