Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10784654 | Spark plug | — | 2020-09-22 |
TK
Tomoki Kawai
Overall (2020): #241,779 of 565,922Top 45%
1
Patents 2020