Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10958044 | Spark plug | Naoki Nishio, Yusuke Tanahashi | 2021-03-23 |
YK
Yusuke KAWASHIMA
Overall (2021): #194,897 of 548,734Top 40%
1
Patents 2021