Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6747822 | Method of magnetic transfer for perpendicular recording medium | — | 2004-06-08 |
| 6747823 | Method of demagnetizing and transferring magnetization in a magnetic recording medium, and device thereof | Kiminori Sato, Eiichi Yonezawa | 2004-06-08 |
| 6730946 | Semiconductor device | — | 2004-05-04 |
| 6725982 | Eddy current braking apparatus | Yasunori Tani, Kenji Araki, Koichi Miura, Yasutaka Noguchi, Kenji Imanishi +1 more | 2004-04-27 |
| 6721113 | Method of recognizing master disk positioning mark | Nobuhide Matsuda | 2004-04-13 |
| 6711017 | Cooling apparatus for electronic unit | Tateki Kurokawa, Toshio Fukukawa, Mikio Harada, Takahiro Daikoku, Hideo Yazawa | 2004-03-23 |