Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4589455 | Fluid injection device for transmitting fluid | Yoshiaki Sato, Yoshito Yamashita, Etsuo Mizukami | 1986-05-20 |
YO
Youzi Ohno
Overall (All Time): #3,995,732 of 4,157,543Top 100%
1
Patents All Time