Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783435 | Method of manufacturing magnetic head, and magnetic recording and reproducing apparatus | Shinya Ogasawara, Satoshi Yamabayashi, Tetsuya Okana | 2004-08-31 |
| 6640418 | Method of manufacturing a head unit | Tetsuya Okana, Satoshi Yamabayashi, Shinya Ogasawara | 2003-11-04 |
| 6233812 | Rotary head device, magnetic head unit and manufacturing method thereof | Hiroshi Yoda, Tetsuya Okana, Masayuki Hino, Suekazu Kugioka | 2001-05-22 |
| 5761008 | Magnetic head device having an intermediate member for adjusting a magnetic head and method of manufacture | Takeshi Omiya | 1998-06-02 |