TA

Tsuyoshi Asano

NO Nippon Oil: 1 patents #24 of 68Top 40%
Overall (1997): #64,293 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5627227 Ultraviolet absorber and coating material Masanobu Suga, Nobuyuki Kuroda 1997-05-06