Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614621 | Method of making thin film magnetic head having upper auxillary magnetic pole of accurately set thickness | Hiroshi Maeda, Takashi Sekikawa | 2003-09-02 |
| 6567239 | Thin film magnetic head including a coil insulating resin filler and an insulating metallic layer covering at least partly the insulating resin filler on a datum plane | Minoru Hasegawa, Yoshinori Ohtsuka, Yuji Uehara, Takashi Sekikawa, Hiroshi Maeda +3 more | 2003-05-20 |