NS

Naoki Sugino

AC Alps Electric Co.: 3 patents #607 of 2,177Top 30%
📍 Rifu, JP: #819 of 2,101 inventorsTop 40%
Overall (All Time): #1,578,622 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7622687 Turn signal switch device Hiroki Suto 2009-11-24
7402768 Switch stalk device Hiroki Suto 2008-07-22
7238899 In-vehicle knob switch device — 2007-07-03