Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6859342 | Magnetic head device with a short auxiliary member | Yasuhiko Shinjo, Morio Kondo, Akira Nakamura, Toshihiro Uehara, Naoto Hayashi +2 more | 2005-02-22 |
| 6538855 | Magneto-resistive thin film magnetic head preventing entry of unnecessary magnetic flux and having good reproduction characteristics | Akira Nakamura, Morio Kondo, Norio Hasegawa, Yasuhiko Shinjo, Kenji Machida +3 more | 2003-03-25 |
| 6282067 | Magnetic reproducing head having a magnetoresistive effect | Kenji Machida, Naoto Hayashi, Yoshiro Yoneda, Makiko Kohro, Takahisa Tanabe +1 more | 2001-08-28 |
| 5218499 | Thin-film magnetic head for perpendicular magnetic recording having a magnetic member with grooves crossing at right angles formed in a principal surface thereof | Toshiaki Wada, Hideki Mine, Naoto Hayashi | 1993-06-08 |
| 5027246 | Thin film magnetic head and a method for manufacturing thereof | Fusayoshi Aruga | 1991-06-25 |
| 5014148 | Perpendicular magnetic recording and reproducing head | Yoshiro Yoneda, Fusayoshi Aruga | 1991-05-07 |