Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8490676 | Multi-cavity mold | Kiyoshi Shibata, Hideo Hazekawa, Keizou Tanoue | 2013-07-23 |
| 8091611 | Casting die device | Kiyoshi Shibata, Toshiro Ichihara, Toshiro Hayashi, Keizou Tanoue | 2012-01-10 |
| 8016019 | Casting method | Kiyoshi Shibata, Toshirou Ichihara, Keizou Tanoue, Kouzou Miyamoto | 2011-09-13 |