Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9675948 | Stirring device and stirring method | Nagafumi Muta, Youhei Shimokawa, Toshikazu Shiojiri, Masato Yokemura | 2017-06-13 |
| 9676025 | Low-pressure casting apparatus and low-pressure casting method using the same | Nobutaka Tsutsumi, Tatsuya Miyazawa, Hiroshi Takahashi | 2017-06-13 |