Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695000 | Apparatus for producing molds | Nagato Uzaki, Ryoji Kanayama, Hironobu Amano, Tokiya Terabe | 1997-12-09 |
| 5558148 | Method of producing molds | Nagato Uzaki, Ryoji Kanayama, Hironobu Amano, Tokiya Terabe | 1996-09-24 |
| 5148852 | Compressed air blowing apparatus for use in green sand mold molding facility | — | 1992-09-22 |