SH

Seiichiro Hirata

Overall (2011): #170,903 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7999732 Method and system for GPS position measuring and frequency error detecting method Nobuhiro Kishimoto 2011-08-16