Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10193312 | High frequency discharge ignition apparatus | Yasuyuki Shimizu, Takaaki Tanaka | 2019-01-29 |
YN
Yusuke Naruse
Overall (2019): #204,967 of 560,194Top 40%
1
Patents 2019