Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375115 | Disk recording and reproducing apparatus having a guide shaft compression mechanism which secures a guide shaft along which the head moves | Hiroo Shimegi, Hidemitsu Fujisawa, Manabu Ogura, Yutaka Hashioka, Kazuhito Sakota +3 more | 1994-12-20 |
| 5278819 | Disk storage device having a carriage locking mechanism | Hiroo Shimegi, Hidemitsu Fujisawa, Manabu Ogura, Yutaka Hashioka, Kuzuhito Sakota +3 more | 1994-01-11 |
| D342061 | Magnetic optical disk drive | Manabu Ogura, Kazuhito Sakota, Yasushi Noda, Masayuki Suzuki, Yoshiki Kirinoe | 1993-12-07 |
| D341580 | Magnetic optical disk drive | Manabu Ogura, Kazuhito Sakota, Yasushi Noda, Masayuki Suzuki, Yoshiki Kirinoe | 1993-11-23 |
| D341581 | Magnetic optical disk drive | Manabu Ogura, Kazuhito Sakota, Yasushi Noda, Masayuki Suzuki, Yoshiki Kirinoe | 1993-11-23 |
| D336080 | Magnetic optical disc drive | Manabu Ogura, Kazuhito Sakota, Yasushi Noda, Masayuki Suzuki, Yoshiki Kirinoe | 1993-06-01 |
| 5164935 | Magneto-optical disk storage having erroneous insertion prevention mechanism | Hiroo Shimegi, Hidemitsu Fujisawa, Manabu Ogura, Masayuki Suzuki, Yoshiki Kirinoe +1 more | 1992-11-17 |
| 5088085 | Magneto-optic disk unit having means for preventing erroneous insertion of disk cartridge | — | 1992-02-11 |
| 5063554 | Magneto-optic disk unit having means for preventing erroneous insertion of disk cartridge | — | 1991-11-05 |
| 4994930 | Mechanism for actuating a protective shutter provided on a cartridge accommodating a disk | — | 1991-02-19 |
| 4987506 | Clamping mechanism for clamping a movable carriage carrying a recording/reproducing head of an information recording/reproducing apparatus | — | 1991-01-22 |
| 4984224 | Apparatus for recording and/or erasing an information signal on and from a magneto-optical disk wherein the magnetic biasing field means is part of a rotor magnet included in a stepping motor | Hiroshi Tsuyuguchi, Yasushi Noda | 1991-01-08 |