Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6198597 | Thin-film magnetic head having improved magnetic pole structure | Kohichi Tateyama, Hiroaki Yoda, Atsuhito Sawabe, Naoyuki Inoue, Akio Hori +6 more | 2001-03-06 |
| 6108167 | Magnetic head | Kohichi Tateyama, Hiroaki Yoda, Tadahiko Kobayashi, Hiromi Sakata, Michiko Hara +2 more | 2000-08-22 |