SH

Sachiko Homma

AC Alps Electric Co.: 2 patents #42 of 324Top 15%
📍 Rifu, JP: #34 of 246 inventorsTop 15%
Overall (2003): #44,534 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6621016 Complex operation input device Katsuichi Ohba 2003-09-16
6525277 Multiple operation type input device Katsuichi Oba 2003-02-25