KM

Kayoko Maruta

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,391,157 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7246086 Product information management device Kiyoshi Araki, Shigeo Yamamoto, Haruki Horikawa, Satoshi Kawata, Masumi Okada +2 more 2007-07-17