Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839582 | Signal analyzer apparatus with automatic frequency measuring function | Seiryo Fukaya, Mitsuyoshi Takano | 1989-06-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4839582 | Signal analyzer apparatus with automatic frequency measuring function | Seiryo Fukaya, Mitsuyoshi Takano | 1989-06-13 |