Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7824586 | Compression molding machine for briquette for metal raw material, manufacturing apparatus for briquette for metal raw material, and compression molding method thereof | Hiroshi Ueno, Masafumi Sedo, Mitsuma Matsuda, Shigenobu Hasui, Shinji Urata | 2010-11-02 |