MY

Michiyo Yamamoto

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #153,234 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6512414 Automatic filter tuning control system Akio Yokoyama, Hisashi Takahashi, Norihide Kinugasa, Mamoru Arayashiki 2003-01-28