Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444379 | Sealing device for rotary fluid machine, and rotary fluid machine | Akihiro Nakaniwa | 2013-05-21 |
YF
Yuji Futagami
Overall (All Time): #3,159,689 of 4,157,543Top 80%
1
Patents All Time