Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754429 | Cassette type magnetic bubble memory | Kouei Kashiro, Toshiaki Sukeda, Satoru Imai, Sakan Takai | 1988-06-28 |
| 4710895 | Magnetic bubble memory module with protected terminals | Sakan Takai, Toshiaki Sukeda, Shoji Irie, Shoichi Kobata | 1987-12-01 |
| 4459679 | Magnetic bubble memory device cassette | Toshiaki Sukeda, Shiro Naoi | 1984-07-10 |
| 4459680 | Magnetic bubble memory cassette | Toshiaki Sukeda, Shiro Naoi | 1984-07-10 |