Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836191 | Voltage-controlled oscillator having a transmission line between a resonator and a variable capacitance diode, high-frequency module including the same, and communication apparatus including the same | Masanori Fujidai, Takahiro Baba, Satoshi Shinoda, Koichi Sakamoto | 2004-12-28 |
| 6798625 | Spin-valve magnetoresistance sensor and thin-film magnetic head | Masaki Ueno, Kiyotaka Tabuchi, Tatsuo Sawasaki, Kazuhiro Mizukami, Fuminori Hikami | 2004-09-28 |
| 6771460 | Spindle motor and magnetic disc device using thereof having radial and thrust bearings | Katsutoshi Nii, Masaru Muranishi, Shozo Saegusa, Tsuyoshi Takahashi, Kenji Tomida +5 more | 2004-08-03 |
| 6762650 | High-frequency oscillation circuit, high-frequency module, and communication apparatus | Masanori Fujidai, Takahiro Baba, Koichi Sakamoto | 2004-07-13 |
| 6697218 | Information storage and retrieval device | Takeshi Yoshida, Kenji Tomida, Shozo Saegusa | 2004-02-24 |
| 6680814 | Spindle motor and magnetic disc device with hydrodynamic bearings | Katsutoshi Nii, Masaru Muranishi, Shozo Saegusa, Tsuyoshi Takahashi, Kenji Tomida +5 more | 2004-01-20 |