NS

Naoharu Sugiyama

KT Kabushiki Kaisha Toshiba: 3 patents #147 of 1,928Top 8%
Overall (2003): #24,371 of 273,478Top 9%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6607948 Method of manufacturing a substrate using an SiGe layer Atsushi Kurobe, Tsutomu Tezuka, Tomohisa Mizuno, Shinichi Takagi 2003-08-19
6583437 Semiconductor device and method of manufacturing the same Tomohisa Mizuno, Shinichi Takagi 2003-06-24
6509587 Semiconductor device Tsutomu Tezuka, Tomohisa Mizuno, Shinichi Takagi 2003-01-21