Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11213883 | Casting device, method for manufacturing casting, and seal structure | Toshiyuki Sakazawa, Takanori Takahashi | 2022-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11213883 | Casting device, method for manufacturing casting, and seal structure | Toshiyuki Sakazawa, Takanori Takahashi | 2022-01-04 |