Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892442 | Method of manufacturing a thin-film magnetic head, thin-film magnetic head manufacturing apparatus, and thin-film magnetic head manufacturing system | Hiroo Sawada, Mitsuhiro Kitao, Eiji Yamada | 2011-02-22 |
| 6163437 | Magnetic head with spin valve effect magnetoresistive element and its manufacturing method | Kenji Inage, Toshiaki Maeda, Koichi Terunuma, Masanori Sakai | 2000-12-19 |
| 5812349 | Magnetic head apparatus including separation features | Masanori Sakai, Kazumasa Fukuda | 1998-09-22 |