YS

Yoshihiko Sumi

TL Teijin Limited: 1 patents #57 of 167Top 35%
Overall (2002): #85,047 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6346634 Chemical compound containing a superoxide scavenger and an organic nitrate or nitrite moiety Zhi Zhang, Declan Naughton, Atsushi Imaizumi 2002-02-12