Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10273581 | Carbon-coating-film cleaning method and device | Koji Kobayashi | 2019-04-30 |
JF
Junya Funatsu
Overall (2019): #400,056 of 560,194Top 75%
1
Patents 2019