Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805930 | Thermoplastic resin sheet and container | Satoshi Hanada, Ryuma Kuroda | 2004-10-19 |
| 6685460 | Extrusion molding machine | Ryuma Kuroda | 2004-02-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805930 | Thermoplastic resin sheet and container | Satoshi Hanada, Ryuma Kuroda | 2004-10-19 |
| 6685460 | Extrusion molding machine | Ryuma Kuroda | 2004-02-03 |