Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9926819 | Lubricating device of internal combustion engine | Ryo Hatae, Kenichi Nakano | 2018-03-27 |
KO
Kohei Omori
Overall (2018): #338,520 of 503,207Top 70%
1
Patents 2018