SS

Sadakazu Shiga

AC Alps Electric Co.: 2 patents #42 of 324Top 15%
Overall (2003): #44,271 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6625738 USB apparatus that turns on computer power supply using signals substantially longer than information conveying pulse widths when predetermined operation is performed on input device — 2003-09-23
6522283 Wireless keyboard Norio Abe 2003-02-18