Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148326 | Flexible mandrel and method of manufacturing composite material part | Takayuki Shimizu, Akihisa Okuda, Ryota OZAKI, Masahiko Shimizu | 2021-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148326 | Flexible mandrel and method of manufacturing composite material part | Takayuki Shimizu, Akihisa Okuda, Ryota OZAKI, Masahiko Shimizu | 2021-10-19 |