YI

Yoshitune Iitsuka

VC Vertex Standard Co.: 4 patents #1 of 10Top 10%
Overall (All Time): #1,033,807 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6981623 Mechanism for engaging portable equipment against a belt clip 2006-01-03
6722539 Mechanism for engaging portable equipment against a belt clip 2004-04-20
6702506 Belt clip for portable electronic equipment 2004-03-09
6395980 Battery case 2002-05-28
6364271 Structure for installing an electronic apparatus 2002-04-02