Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6016959 | Card drive apparatus and card | Kazuo Hasegawa, Atsuo Onoda, Yuuji Oomura, Masao Sato, Hidetada Nagaoka +5 more | 2000-01-25 |
| 5942744 | Card drive apparatus and card | Kazuo Hasegawa, Atsuo Onoda, Yuuji Oomura, Masao Sato, Hidetada Nagaoka +5 more | 1999-08-24 |
| 5363251 | Magnetic recorIding device | Yuzo Maruta, Hiroaki Sando, Takashi Furuhata | 1994-11-08 |
| 5235481 | Magnetic disk drive having a cartridge with actuator and spindle | Kenji Shoji, Junji Kawada | 1993-08-10 |
| 4891727 | Memory device | Tadashi Sato, Keiichi Nishikasa | 1990-01-02 |