Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10063036 | Spark plug | Yohei KOZAKAI, Akira Suzuki | 2018-08-28 |
SN
Satoshi Nagasawa
Overall (2018): #250,007 of 503,207Top 50%
1
Patents 2018