Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698786 | Magnetic bubble memory device | Masashi Amatsu, Hiroshi Inoue, Yusuke Nakagawa | 1987-10-06 |
| 4625297 | Magnetic-bubble memory device | — | 1986-11-25 |
| 4561069 | Magnetic bubble memory device gates | Yoshio Satoh, Kazunari Komenou | 1985-12-24 |
| 4486858 | Magnetic-bubble memory device | Masashi Amatsu | 1984-12-04 |
| 4414648 | Magnetic bubble domain swap gate circuit | — | 1983-11-08 |