KK

Katsuhisa Kitano

SC Sumitomo Chemical: 1 patents #89 of 298Top 30%
Overall (2003): #185,005 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6569950 Process for producing acid modified polypropylene resin Takashi Sanada 2003-05-27