SU

Shinichi Umekawa

KT Kabushiki Kaisha Toshiba: 1 patents #604 of 1,959Top 35%
Overall (2005): #101,188 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6936893 Power semiconductor device Masahiro Tanaka, Tadashi Matsuda, Masakazu Yamaguchi 2005-08-30