Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831809 | Rotary recording apparatus and method of controlling the apparatus | Naoyuki Kagami, Kenji Okada, Tetsuo Semba, Hiroshi Uchida, Akinori Yuba | 2004-12-14 |
| 6754019 | System and method for implementing a rotary memory device | Naoyuki Kagami, Hiroshi Uchida, Takashi Kuroda | 2004-06-22 |
| 6707634 | Control method and apparatus for reducing the effects of hard disk contamination | Naoyuki Kagami, Masayuki Kanamaru, Shunichiroh Ohta, Toshihiko Tsunokawa | 2004-03-16 |
| 6690537 | Method and system for controlling the positioning of a read/write head of a data recording device | Naoyuki Kagami, Hiroshi Uchida | 2004-02-10 |