Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8858716 | Vacuum processing apparatus | Fumiaki Hoshino, Katsuhiko Miura | 2014-10-14 |
HH
Hajime Hiraiwa
Overall (All Time): #3,129,832 of 4,157,543Top 80%
1
Patents All Time