Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733238 | Axial-flow turbine having stepped portion formed in axial-flow turbine passage | Eisaku Ito | 2004-05-11 |
TH
Takashi Hiyama
Overall (2004): #106,920 of 270,089Top 40%
1
Patents 2004