Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10425990 | Vacuum processing device | Masahiro Sugihara | 2019-09-24 |
HY
Hidehiro YASUKAWA
Overall (2019): #443,120 of 560,194Top 80%
1
Patents 2019