HN

Hiroki Nakazawa

NK Nippon Carbide Kogyo: 1 patents #1 of 6Top 20%
Overall (2003): #211,379 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6520651 Retroreflective sheet Yukio Yokoyama, Osamu Tanaka, Takehiro Ishihara 2003-02-18