Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670807 | Breather structure for internal combustion engine | Hiroshi Sotani, Hiroshi Yokota | 2017-06-06 |
MN
Masaji Narushima
Overall (2017): #319,465 of 506,227Top 65%
1
Patents 2017