Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4975871 | Magnetic bubble memory module with interconnection member | Yutaka Akiba, Kazuo Hirota, Toshio Futami, Tatsuo Hamamoto | 1990-12-04 |
| 4972369 | Magnetic bubble memory module with interconnection member | Yutaka Akiba, Kazuo Hirota, Toshio Futami, Tatsuo Hamamoto | 1990-11-20 |
| 4730271 | Magnetic field confirming case with inclined portions for magnetic bubble memory module | Yutaka Akiba, Kazuo Hirota, Toshio Futami, Tatsuo Hamamoto | 1988-03-08 |
| 4694423 | Magnetic bubble memory module | Yutaka Akiba, Kazuo Hirota, Toshio Futami, Tatsuo Hamamoto | 1987-09-15 |