Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681610 | Process for extruding tube having different sections and die for tube extrusion molding | Yoshitaka Yanagibashi | 2004-01-27 |
KH
Konomu Hoshi
Overall (2004): #173,876 of 270,089Top 65%
1
Patents 2004