TY

Tsutomu Yuasa

NC Nippon Shokubai Co.: 1 patents #57 of 181Top 35%
Overall (2003): #98,244 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6545083 Cement additive Tsuyoshi Hirata, Koichiro Nagare, Hirokatsu Kawakami 2003-04-08