Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813824 | Method of producing thin film magnetic head | Minoru Hasegawa, Yoshinori Ohtsuka, Yuji Uehara, Takashi Sekikawa, Hiroshi Maeda +3 more | 2004-11-09 |
| 6751052 | Thin film magnetic head with short lower magnetic pole piece | Ikuya Tagawa, Tomoko Kutsuzawa, Teruo Kiyomiya, Yoshinori Ohtsuka, Hiroshi Maeda +4 more | 2004-06-15 |