Issued Patents 2003
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662433 | Method of fabricating the thin film magnetic head | — | 2003-12-16 |
| 6643107 | Spin valve thin film magnetic element and method of manufacturing the same | Naoya Hasegawa, Kenji Honda | 2003-11-04 |
| 6636381 | Thin-film magnetic head for reducing track width, preventing write fringing and reducing magnetic saturation, and production method thereof | Hideki Gochou, Kiyoshi Kobayashi, Hisayuki Yazawa, Akira Koyama, Minoru Yamada | 2003-10-21 |
| 6604274 | Method of producing thin film magnetic head | — | 2003-08-12 |
| 6597534 | Thin-film magnetic head suitable for narrower tracks and preventing write fringing and method for making the same | — | 2003-07-22 |
| 6587315 | Magnetoresistive-effect device with a magnetic coupling junction | Daigo Aoki, Naoya Hasegawa, Kenji Honda, Yoshihiko Kakihara | 2003-07-01 |
| 6562520 | Polymer electrolyte and rechargeable cell comprising the same | Jinbao Zhao, Ryo Nagai | 2003-05-13 |
| 6562313 | Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same | Yoshio Takasu, Yasushi Murakami, Mitsuo Ueno, Shigeo Aoyama, Mayumi Iwagawa +1 more | 2003-05-13 |
| 6563678 | Thin-film magnetic head having insolating layer provided between gap layer and shielding layer | — | 2003-05-13 |
| 6550131 | Method for making a thin-film magnetic head | — | 2003-04-22 |
| 6538860 | Spin-valve type magnetoresistive element capable of preventing barkhausen noise | Yoshihiko Kakihara | 2003-03-25 |
| 6538846 | Thin-film magnetic head and method for making the same | — | 2003-03-25 |
| 6525912 | Thin magnetic head with intermediate gap layer, magnetoresistive layer and electrode layers disposed between upper and lower gap layers | — | 2003-02-25 |
| 6515824 | Thin film magnetic head adaptable to track narrowing of magnetic recording medium and the method of manufacturing the same | — | 2003-02-04 |
| 6515825 | Thin film magnetic head having a bottom pole layer, a gap layer, and a top pole layer which are formed by plating | — | 2003-02-04 |