Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885292 | Control device for compression ratio variable internal combustion engine | Ryosuke Hiyoshi | 2018-02-06 |
SO
Sho Ohtsu
Overall (2018): #239,155 of 503,207Top 50%
1
Patents 2018