RO

Ritsuo Oka

SC Shindengen Electric Manufacturing Co.: 1 patents #7 of 13Top 55%
Overall (2005): #115,814 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6870202 Surge protection semiconductor device — 2005-03-22