Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10024434 | Shaft seal device and rotary machine | Hidekazu Uehara, Shin Nishimoto | 2018-07-17 |
KO
Kohei Ozaki
Overall (2018): #338,491 of 503,207Top 70%
1
Patents 2018