SS

Sumio Soya

SD Showa Denko: 1 patents #13 of 61Top 25%
Overall (2002): #110,550 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6433211 Process for producing cyanobenzoic acid derivatives Hiroshi Yasuda, Haruaki Ito, Takashi Tani, Kimitaka Ohshiro, Makoto Saito +1 more 2002-08-13