Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696474 | Torque fluctuation absorber | Tomohiro Saeki, Satoshi Nakagaito, Naoki Tachiuchi | 2014-04-15 |
NH
Naoko Hayasaka
Overall (All Time): #3,100,278 of 4,157,543Top 75%
1
Patents All Time