Issued Patents All Time
Showing 101–125 of 202 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 6550131 | Method for making a thin-film magnetic head | — | 2003-04-22 |
| 6538846 | Thin-film magnetic head and method for making the same | — | 2003-03-25 |
| 6538860 | Spin-valve type magnetoresistive element capable of preventing barkhausen noise | Yoshihiko Kakihara | 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 |
| 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 |
| 6515824 | Thin film magnetic head adaptable to track narrowing of magnetic recording medium and the method of manufacturing the same | — | 2003-02-04 |
| 6490128 | Thin-film device with improved cohesion and electrical conductance between electrically conductive thin-film and electrical conductor in contact therewith, and manufacturing method therefor | — | 2002-12-03 |
| 6476485 | Thin-film structure having reliably removable oxide layer formed on bump exposed at surface of insulating layer and manufacturing method therefor | — | 2002-11-05 |
| 6474825 | Planar light-emitting display panel | Masashi Saito | 2002-11-05 |
| 6477006 | Thin-film magnetic head for track width not more than 1 &mgr;m on recording medium and method for making the same | — | 2002-11-05 |
| 6466403 | Thin film magnetic head having very narrow track width and manufacturing method for the same | Toshihiro Kuriyama, Toshinori Watanabe | 2002-10-15 |
| 6459542 | Thin film magnetic head having the coil layer patterned directly on an insulating layer on a lower core layer and its manufacturing method | — | 2002-10-01 |
| 6456461 | Thin-film magnetic head having improved accuracy in setting gap depth position | — | 2002-09-24 |
| 6433971 | Thin film magnetic head adaptable to gap narrowing and substrate for forming the same | Katsuya Sugai | 2002-08-13 |
| 6410212 | Method for making a thin film magnetic head | — | 2002-06-25 |
| 6369984 | Thin film magnetic head with back insulating layer laminated on back region of gap layer provided in insulating layer trench | — | 2002-04-09 |
| 6346338 | Combination magnetoresistive/inductive thin film magnetic head and its manufacturing method | Toshinori Watanabe, Akira Takahashi, Fumihito Koike, Nobuhiro Hayashi, Yoshihiro Kanada +4 more | 2002-02-12 |
| 6344951 | Substrate having magnetoresistive elements and monitor element capable of preventing a short circuit | Katsuya Sugai | 2002-02-05 |
| 6327116 | Thin film magnetic head and method for making the same | Toshinori Watanabe | 2001-12-04 |
| 6307722 | Thin-film magnetic head and production method thereof | Yoshihiko Kakihara, Masamichi Saito, Toshihiro Kuriyama, Toshinori Watanabe | 2001-10-23 |
| 6301085 | Thin film magnetic head | — | 2001-10-09 |
| 6301075 | Thin film magnetic head | — | 2001-10-09 |
| 6292334 | Thin film magnetic head comprising shield layer having stabilized magnetic domain structure | Fumihito Koike, Naoya Hasegawa | 2001-09-18 |