Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450905 | Variable valve timing control device | Yoshiaki Yamakawa, Masaki Kobayashi | 2019-10-22 |
HS
Hiromitsu SHIGYO
Overall (2019): #444,031 of 560,194Top 80%
1
Patents 2019