Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10738664 | Oil supply device for engine | Masanori Hashimoto | 2020-08-11 |
HO
Hisashi Okazawa
Overall (2020): #448,894 of 565,922Top 80%
1
Patents 2020