Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334290 | Magnetic bubble memory element with heat sink | Toshio Futami, Hirofumi Ohta | 1982-06-08 |
| 4322818 | Magnetic bubble memory device | Hirofumi Ohta | 1982-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334290 | Magnetic bubble memory element with heat sink | Toshio Futami, Hirofumi Ohta | 1982-06-08 |
| 4322818 | Magnetic bubble memory device | Hirofumi Ohta | 1982-03-30 |