| 4762755 |
Ferromagnetic material and a magnetic head using the same material |
Kazuo Shiiki, Noriyuki Kumasaka, Yoshihiro Shiroishi, Hitoshi Nakamura, Yoshihiro Hamakawa +3 more |
1988-08-09 |
| 4748089 |
Multilayered ferromagnetic amorphous alloy film and magnetic head employing the same |
Noriyuki Kumasaka, Kazuo Shiiki, Shigekazu Otomo, Yoshihiro Shiroishi, Takeo Yamashita +2 more |
1988-05-31 |
| 4651248 |
Thin-film magnetic head |
Kazuo Shiiki, Yoshihiro Shiroishi, Isamu Yuito, Hideo Fujiwara |
1987-03-17 |
| 4636897 |
Perpendicular magnetic recording and reproducing thin film head |
Hitoshi Nakamura, Kasuo Shiiki, Isamu Yuito, Yoshihiro Shiroishi, Hideo Fujiwara +1 more |
1987-01-13 |
| 4631612 |
Magnetic recording and reproducing system |
Kazuo Shiiki, Yoshihiro Shiroishi, Isamu Yuito, Yasutaro Uesaka, Hideo Fujiwara +1 more |
1986-12-23 |
| 4571652 |
Magnetic recording and reproducing apparatus |
Hideo Fujiwara, Shigekazu Otomo, Noriyuki Kumasaka, Takeo Yamashita, Mitsuhiro Kudo +1 more |
1986-02-18 |
| 4450494 |
Magnetic head |
Hideo Fujiwara, Mitsuhiro Kudo, Teizo Tamura, Nobuyuki Sugishita, Yoshihiro Shiroishi +2 more |
1984-05-22 |
| 4316228 |
Magnetic head |
Hideo Fujiwara, Mitsuhiro Kudo, Teizou Tamura, Nobuyuki Sugishita, Yoshihiro Shiroishi +2 more |
1982-02-16 |