Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6560067 | Flexible disc apparatus having a mechanism for restricting the distance a recording medium is discharged therefrom | Shoji Tatehata, Kazuya Oda, Kazunobu Hamatsu | 2003-05-06 |
| 6525900 | Flexible recording system, flexible disk drive and recording disk | Kazunobu Hamatsu, Kazuya Oda, Akira Hashimoto, Yasutaka Mizutani | 2003-02-25 |
| 6172845 | Flexible disc apparatus having unloading amount restricting spring portion | Shoji Tatehata, Kazuya Oda, Kazunobu Hamatsu | 2001-01-09 |
| 6064549 | Flexible magnetic disc apparatus having an elastic loading mechanism portion | Kazuya Oda, Yasutaka Mizutani | 2000-05-16 |
| 5959804 | Storage device and recording medium cartridge | Akira Hashimoto, Yasutaka Mizutani, Kazunobu Hamatsu, Hirohiko Sugiura, Takamitsu Sugahara +2 more | 1999-09-28 |
| 5956207 | Storage device and recording medium cartridge | Akira Hashimoto, Yasutaka Mizutani, Kazunobu Hamatsu, Hirohiko Sugiura, Takamitsu Sugahara +2 more | 1999-09-21 |
| 5235481 | Magnetic disk drive having a cartridge with actuator and spindle | Masayoshi Kamo, Junji Kawada | 1993-08-10 |