Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9760070 | Variable speed device and variable speed system | — | 2017-09-12 |
HO
Hideki Osada
Overall (2017): #401,237 of 506,227Top 80%
1
Patents 2017