Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431961 | Spark plug | Hironori Uegaki | 2019-10-01 |
YT
Yohei Takeda
Overall (2019): #208,764 of 560,194Top 40%
1
Patents 2019