Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670804 | Oil passage of internal combustion engine | Hiroyuki Sugiura | 2017-06-06 |
HM
Hodaka Mukouhara
Overall (2017): #398,804 of 506,227Top 80%
1
Patents 2017