Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9283895 | Sandwich panel, method of forming core material for sandwich panel, and method of forming sandwich panel | Takehiko Sumi, Sumio Nagai | 2016-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9283895 | Sandwich panel, method of forming core material for sandwich panel, and method of forming sandwich panel | Takehiko Sumi, Sumio Nagai | 2016-03-15 |