Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10286444 | Sprue structure for low-pressure casting device and low-pressure casting device having said sprue | Yuta Sugiyama, Carl Schubeler | 2019-05-14 |
| 10286449 | Casting device and casting method | Satoshi Minamiguchi, Shinichi Tsuchiya, Hiroyuki Sekiguchi, Yuuta Sugiyama, Carl Schubeler | 2019-05-14 |