Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456578 | Spark plug | Koichiro Saito | 2022-09-27 |
SI
Susumu Imai
Overall (2022): #245,915 of 548,613Top 45%
1
Patents 2022