Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793514 | IC socket | — | 2004-09-21 |
| 6791814 | Ion generating apparatus | Yoshiichi Adachi | 2004-09-14 |
| 6717766 | Automatic changer for cartridge-type recording medium | Koujirou Hashimoto, Kenichi Utsumi, Kazuhiko Kawase, Satoshi Kanbayashi, Yasushi Goto | 2004-04-06 |