CH

Chigusa Hamada

HI Hitachi: 1 patents #1,316 of 3,771Top 35%
Overall (2004): #247,972 of 270,089Top 95%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6708183 Spatial information search system Maki Mori, Koichi Homma, Shuji Kitazawa, Hiroshi Yajima, Yoshiaki Yoshikawa +1 more 2004-03-16