Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684652 | Rotary magnetic head device using plural magnets and coils to position plural magnetic heads | Kimihide Nakatsu, Kazuo Mori, Tetsuya Shigeeda, Norihiro Yonezawa | 1997-11-04 |
| 5585937 | Image reading device for percisely moving optical components to provide relatively reduced and magnified images | Kunihiko Nakagawa, Hiroshi Nakao | 1996-12-17 |
| 5502606 | Rotary magnetic head device having plural magnetic heads which are independently movable | Kazuo Mori, Tetsuya Shigeeda, Norihiro Yonezawa, Kimihide Nakatsu | 1996-03-26 |