Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662666 | Instrument and method for measuring pluck resistance of fastener members | — | 2003-12-16 |
| 6590741 | Magnetic head having grooves to enhance contact with magnetic recording media and magnetic recording/reproducing apparatus | Hiroyuki Hasegawa, Eisuke Sawai, Ken Takahashi, Hiromi Takeda | 2003-07-08 |