Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691866 | Magnetic head and method of manufacturing the same | — | 1997-11-25 |
| 5663845 | Magnetic recording/reproducing apparatus | Shigeaki Kakiwaki, Tohru Okuda, Hideo Okada, Masaji Tsuji, Takamitsu Tadera +1 more | 1997-09-02 |