Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760477 | Turbocharger engine | Yoshiyuki Uehane, Keiji Araki | 2020-09-01 |
| 10670148 | Gasket for internal combustion engine | Kazuya Niida | 2020-06-02 |
YN
Yasushi Niwa
Overall (2020): #105,857 of 565,922Top 20%
2
Patents 2020