HK

Hisayuki Kayanoki

NC Nippon Arc Co.: 1 patents #1 of 1Top 100%
Overall (1997): #141,837 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5654090 Coating composition capable of yielding a cured product having a high refractive index and coated articles obtained therefrom 1997-08-05