MS

Masakazu Shirakawa

SC Sumitomo Chemical: 1 patents #103 of 341Top 35%
Overall (2002): #157,806 of 266,432Top 60%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6399879 Electromagnetic shield plate Kayoko Ueda, Hajime Kuwahara, Toshiya Inoue 2002-06-04