YH

Yasumichi Hatayama

WI Wako Pure Chemical Industries: 1 patents #164 of 377Top 45%
Overall (All Time): #3,950,818 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4740460 Process for measuring endotoxin and apparatus used therefor Yoshitsugu Sakata, Haruki Oishi, Hiromi Shiraishi, Kazuya Yanagisawa 1988-04-26