Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8250994 | Collapsible material, placement rack, incineration method, lost-wax mold, and mold collapsing method | Kazuo Shirasaki | 2012-08-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8250994 | Collapsible material, placement rack, incineration method, lost-wax mold, and mold collapsing method | Kazuo Shirasaki | 2012-08-28 |