IN

Itaru Nishizawa

HI Hitachi: 1 patents #1,533 of 3,950Top 40%
📍 Koganei, JP: #18 of 48 inventorsTop 40%
Overall (2002): #200,647 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6381601 Grouping and duplicate removal method in a database Shinji Fujiwara, Kazutomo Ushijima 2002-04-30