Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6614620 | Thin film magnetic head | Ikuya Tagawa, Tomoko Kutsuzawa, Hideo Niwa, Yukinori Ikegawa, Yoshinori Ohtsuka +2 more | 2003-09-02 |
| 6614621 | Method of making thin film magnetic head having upper auxillary magnetic pole of accurately set thickness | Masahiro Kakehi, Hiroshi Maeda | 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, Hiroshi Maeda, Masahiro Kakehi +3 more | 2003-05-20 |