KH

Katsuhiro Hisaka

OC Oki Electric Industry Co.: 4 patents #523 of 2,807Top 20%
Overall (All Time): #1,252,059 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7429780 Fuse circuit and semiconductor device including the same 2008-09-30
7402887 Semiconductor device having fuse area surrounded by protection means 2008-07-22
6947268 ESD-protecting circuit and LSI using the same 2005-09-20
5334889 CMOS output buffer circuit with less noise 1994-08-02