Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773759 | Oil passageway structure for internal combustion engines | Yoshitaka Nukada | 2023-10-03 |
HY
Hitoshi Yokotani
Overall (2023): #422,774 of 537,848Top 80%
1
Patents 2023