Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4224010 | Multistage turbocompressor with diagonal-flow impellers | — | 1980-09-23 |
| 4219306 | Multistage turbocompressor with multiple shafts | Yoshiaki Daido | 1980-08-26 |
YF
Yoshikazu Fujino
Overall (All Time): #2,373,940 of 4,157,543Top 60%
2
Patents All Time