TY

Toshiki Yabu

Sumitomo Electric Industries: 3 patents #364 of 3,885Top 10%
Overall (2003): #19,995 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6603172 Semiconductor device and method of manufacturing the same Mizuki Segawa, Akira Matsuzawa 2003-08-05
6570231 Semiconductor device with varying width electrode Masahiro Yasumi, Ichirou Matsuo, Mizuki Segawa, Kunitoshi Aono, Akihiko Ohtani +2 more 2003-05-27
6524904 Method of fabricating semiconductor device Mizuki Segawa, Masatoshi Arai, Shunsuke Kugo 2003-02-25