HO

Hirobumi Okada

AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
Overall (All Time): #3,580,536 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6225638 Disc discrimination device and disc discrimination method Mitsuhiro Togashi 2001-05-01