Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815741 | Refractory for casting, nozzle for casting and sliding nozzle plate using same | Keiichiro Akamine, Taro MAKINO | 2017-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815741 | Refractory for casting, nozzle for casting and sliding nozzle plate using same | Keiichiro Akamine, Taro MAKINO | 2017-11-14 |