Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293146 | Electric coil device for use as a transformer or the like | Tadashi Yamaguchi | 1994-03-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293146 | Electric coil device for use as a transformer or the like | Tadashi Yamaguchi | 1994-03-08 |