Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D934868 | Memory card | — | 2021-11-02 |
| D928162 | Memory card | — | 2021-08-17 |
| D848431 | Memory card | — | 2019-05-14 |
| D814473 | Memory card | — | 2018-04-03 |
| D556202 | Adaptor for a storage medium | — | 2007-11-27 |
| 7298242 | Input device with fingerprint recognition | Yasushi Fujita, Shigeo Matsumoto, Katsumi Endo | 2007-11-20 |
| D551669 | Adaptor for a storage medium | — | 2007-09-25 |
| 7118421 | Adapter device for electronic equipment | Kouji Hamada, Masashi Watanabe | 2006-10-10 |
| 6768645 | IC card and IC-card adaptor | — | 2004-07-27 |
| D486830 | Cartridge | — | 2004-02-17 |
| D458610 | Cartridge for recording media | — | 2002-06-11 |
| D457887 | Recording medium | — | 2002-05-28 |
| 6385154 | Disk drive configured to expand to disk-storing size from compact size that is smaller than diameter of disk | Wataru Kokubo | 2002-05-07 |
| 5233491 | Disc drive with snap-fit seal | Mamoru Osato | 1993-08-03 |
| 4991044 | Disk drive assembly with an auto-ejector driven by the assembly motors | Kaoru Yanamoto, Toshiro Ohta, Hideaki Hotta | 1991-02-05 |
| 4750065 | Cartridge loading mechanism for magnetic disk drive | Hiroshi Masaki | 1988-06-07 |