Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831277 | Method for measuring dimensions and alignment of thin film magnetic head and apparatus therefor | Toshihiko Nakata, Hideaki Sasazawa, Kenji Furusawa, Minako Morisato, Hideo Yamakura | 2004-12-14 |
| 6687089 | Thin film magnetic head with base coat and small pole-tip recess | Hiromu Chiba, Kenji Furusawa, Yuji Ochiai | 2004-02-03 |
| 6681693 | Image recording apparatus with drum balancing | Toru Kawada, Shiro Kitawaki, Ryuzo Tokimasa | 2004-01-27 |