EI

Etsuko Imamura

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,629,458 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6128600 Electronic shopping system and method of defining electronic catalogue data therefor Hiroshi Koike, Yuri HONDA, Yuji Mizote 2000-10-03