TY

Takashi Yoshioka

NK Nippon Carbide Kogyo: 1 patents #3 of 9Top 35%
Overall (2005): #90,996 of 245,428Top 40%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6911486 Fluorescent retroreflective sheet Ikuo Mimura, Akihiro Matsuda 2005-06-28