Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173539 | Hydraulic composition for additive manufacturing device and method of manufacturing casting mold | Yoji Ogawa, Yusuke Ishii, Takeshi Nakazaki, Shinya Naka | 2021-11-16 |