KA

Keiji Adachi

NK Nippon Carbide Kogyo: 1 patents #1 of 2Top 50%
Overall (2002): #177,621 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6390629 Triangular-pyramidal cube-corner retroreflection sheet Ikuo Mimura 2002-05-21