DS

Daisuke Shimabara

AE Alpine Electronics: 3 patents #99 of 637Top 20%
Overall (All Time): #1,607,434 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6836728 Navigation device and method for displaying facility mark using the same — 2004-12-28
6446000 Navigation system — 2002-09-03
6360168 Navigation apparatus — 2002-03-19