Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216385 | AC/DC Power supply device | Akio Kobayashi, Yukio Okuda | 1980-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4216385 | AC/DC Power supply device | Akio Kobayashi, Yukio Okuda | 1980-08-05 |