TK

Takashi Kamikawa

SC Sumitomo Chemical: 1 patents #89 of 298Top 30%
Overall (2003): #110,316 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6548678 Method for producing 5-phenoxycarbonylbenzotriazole Keiko Yamamoto 2003-04-15