Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334290 | Magnetic bubble memory element with heat sink | Minoru Hiroshima, Toshio Futami | 1982-06-08 |
| 4322818 | Magnetic bubble memory device | Minoru Hiroshima | 1982-03-30 |
| 4311364 | Camera filters and a method of making the same | Reiji Motomura, Takashi Matsuura, Kou Itaya | 1982-01-19 |