Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5079658 | Double-head magnetic transducer assembly for helical scan type tape recorders | Hiroshi Minami | 1992-01-07 |
| 4803582 | Perpendicular magnetization type magnetic head having a magnetic pole part which forms a closed magnetic path | — | 1989-02-07 |
| 4639810 | Magnetic head for perpendicular magnetization | — | 1987-01-27 |
| 4595964 | Magnetic head and method of making the same | Kazuo Kimura, Chikara Inoue, Hiroyuki Hayashi, Toyoaki Takayasu, Yasuhiro Ayabe +1 more | 1986-06-17 |
| 4246619 | Electromagnetic transducer head | Shiro Hirai, Atsushi Nei | 1981-01-20 |