Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6713368 | Etching mask and magnetic head device | — | 2004-03-30 |
| 6604275 | Method of manufacturing thin-film magnetic head | Tetsuya Mino, Yasufumi Uno, Koichi Terunuma, Masahiro Kondo | 2003-08-12 |
| 6586049 | Patterning method using mask and manufacturing method for composite type thin film magnetic head using the patterning method | Yasufumi Uno, Toru Inoue, Tetsuya Mino | 2003-07-01 |
| 6303392 | Etching mask, method of making same, etching method, magnetic head device and method of manufacturing same | — | 2001-10-16 |
| 6188543 | Thin film magnetic head | Koichi Terunuma, Yasufumi Uno, Tetsuya Mino | 2001-02-13 |
| 6178065 | Thin film magnetic head and manufacturing method of the head | Koichi Terunuma, Yasufumi Uno, Tetsuya Mino | 2001-01-23 |
| 6169642 | Thin-film magnetic head having a three-layer pole tip structure | Tetsuya Mino, Yasufumi Uno, Koichi Terunuma, Masahiro Kondo | 2001-01-02 |
| 6151193 | Thin film magnetic head | Koichi Terunuma, Yasufumi Uno, Tetsuya Mino | 2000-11-21 |