YS

Yoshinobu Sato

SC Sumitomo Chemical: 1 patents #89 of 298Top 30%
Overall (2003): #85,828 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6667402 Process for producing &ohgr;-mercaptoalkylpyridine Yasuhiro Fukui, Nobuyasu Fukuda 2003-12-23