Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771535 | Semiconductor device | Takeshi Sakata, Satoru Hanzawa, Hideyuki Matsuoka, Kenchi Ito | 2004-08-03 |
| 6728081 | Magnetic head and magnetic disk apparatus | Reiko Arai, Yoshiaki Kawato | 2004-04-27 |
| 6693774 | Magnetoresistive sensor and magnetic storage apparatus | Hiromasa Takahashi, Nobuo Yoshida, Takashi Kawabe, Kazuhiro Nakamoto | 2004-02-17 |
| 6690163 | Magnetic sensor | Hiroyuki Hoshiya, Yasunari Tajima | 2004-02-10 |
| 6671136 | Magnetic head and magnetic disk apparatus | Reiko Arai, Yoshiaki Kawato | 2003-12-30 |
| 6643105 | Magnetic head having magnetic shield layers | Kazuhiro Nakamoto, Hiroyuki Hoshiya, Takashi Kawabe, Hiromasa Takahashi, Hisashi Kimura +2 more | 2003-11-04 |
| 6636391 | Magnetoresistive sensor, magnetic head and magnetic disk apparatus | Yoshiaki Kawato, Reiko Arai | 2003-10-21 |
| 6573586 | Semiconductor device | Takeshi Sakata, Satoru Hanzawa, Hideyuki Matsuoka, Kenchi Ito | 2003-06-03 |
| 6560135 | Magnetic semiconductor memory apparatus and method of manufacturing the same | Hideyuki Matsuoka, Takeshi Sakata, Kiyoo Itoh | 2003-05-06 |
| 6456466 | Magnetic head with shield layer having discontinuous multi-layer or mixed layer and magnetic recording apparatus utilizing the magnetic head | Kazuhiro Nakamoto, Hiroyuki Hoshiya, Takashi Kawabe, Hiromasa Takahashi, Hisashi Kimura +2 more | 2002-09-24 |
| 6172859 | Magnetoresistive head and magnetic disk apparatus | Takashi Kawabe, Shigeru Tadokoro, Hiroshi Kamio, Takao Imagawa | 2001-01-09 |
| 6157526 | Magnetoresistive head and magnetic disk apparatus | Takashi Kawabe, Shigeru Tadokoro, Hiroshi Kamio, Takao Imagawa | 2000-12-05 |
| 6130797 | Magnetic recorder and magnetooptical recorder | Kyo Akagi, Yoshihiro Shiroishi, Reijiro Tsuchiya, Takehiko Hamaguchi, Masuo Umemoto +6 more | 2000-10-10 |
| 6088196 | Magnetoresistive head and manufacturing method therefor | Shigeru Tadokoro, Takao Imagawa, Yasunari Tajima | 2000-07-11 |
| 5995338 | Magnetoresistive head and magnetic disk apparatus | Takashi Kawabe, Shigeru Tadokoro, Hiroshi Kamio, Takao Imagawa | 1999-11-30 |
| 5872690 | Magnetic transducer and magnetic recording device utilizing material in which undirectional anisotropy can be formed | Shigeru Tadokoro, Takao Imagawa, Akira Kumagai | 1999-02-16 |