TK

Toru Koyanagi

IK Ishihara Sangyo Kaisha: 1 patents #8 of 29Top 30%
Overall (2003): #100,993 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6624179 Geometrical isomers of acrylonitrile compounds, mixture thereof, and process for producing these Yuji Nakamura, Masayuki Morita, Tsuyoshi Ueda, Akihiro Hisamatsu, Mayumi Kanamori 2003-09-23