Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4682256 | Method of manufacturing a composite type magnetic head | — | 1987-07-21 |
| 4595964 | Magnetic head and method of making the same | Kazuo Kimura, Kunihide Sakai, Chikara Inoue, Hiroyuki Hayashi, Toyoaki Takayasu +1 more | 1986-06-17 |