Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885708 | Apparatus and method for measuring frequency response function | Takahiro Yamaguchi, Toshiharu Kasahara | 1989-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4885708 | Apparatus and method for measuring frequency response function | Takahiro Yamaguchi, Toshiharu Kasahara | 1989-12-05 |