YK

Yoshitaka Kajiwara

NK Nippon Kayaku: 1 patents #14 of 47Top 30%
Overall (2004): #82,945 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6790490 Dye type polarizing plate Shoji Oiso, Kumiko Ishii, Toru Tabei 2004-09-14