Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4484309 | Magnetic bubble memory device | Mamoru Sugie, Takashi Toyooka, Hirokazu Aoki | 1984-11-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4484309 | Magnetic bubble memory device | Mamoru Sugie, Takashi Toyooka, Hirokazu Aoki | 1984-11-20 |