Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469866 | Spindle motor and magnetic disc device with hydrodynamic bearing | Katsutoshi Nii, Masaru Muranishi, Shozo Saegusa, Tsuyoshi Takahashi, Kenji Tomida +5 more | 2002-10-22 |
| 6462910 | Magnetic disk apparatus | Toshihiko Shimizu, Tetsuya Hamaguchi, Keiko Watanabe, Toshihiro Arisaka, Kenji Mori | 2002-10-08 |
| 6459668 | Disk type reproducing apparatus and revolution control method | Yoshihiro Satou, Yoshiaki Yamauchi, Hiroyuki Tanaka, Tomoki Hirata, Takashi Ishikawa +2 more | 2002-10-01 |
| 6373659 | Magnetic slider head and method of producing the same | Tetsuya Hamaguchi, Keiko Watanabe, Toshihiko Shimizu, Toshihiro Arisaka | 2002-04-16 |