MY

Masahiro Yasumi

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #160,062 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6570231 Semiconductor device with varying width electrode Ichirou Matsuo, Toshiki Yabu, Mizuki Segawa, Kunitoshi Aono, Akihiko Ohtani +2 more 2003-05-27