Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481442 | Dry preform, annular structure made of a composite material, and manufacturing method for the annular structure | Shigeru Nishiyama | 2016-11-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481442 | Dry preform, annular structure made of a composite material, and manufacturing method for the annular structure | Shigeru Nishiyama | 2016-11-01 |