Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10329973 | Engine oil deterioration diagnosis device | Tomohisa Handa, Hisashi Okazawa, Kenko Ujihara | 2019-06-25 |
KN
Kunihiro Nishi
Overall (2019): #378,875 of 560,194Top 70%
1
Patents 2019