KO

Katsuichi Oba

AC Alps Electric Co.: 1 patents #94 of 324Top 30%
📍 Rifu, JP: #76 of 246 inventorsTop 35%
Overall (2003): #184,090 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6525277 Multiple operation type input device Sachiko Homma 2003-02-25