TO

Toshiyuki Oka

KT Kabushiki Kaisha Toshiba: 3 patents #387 of 2,818Top 15%
Overall (2011): #33,457 of 364,097Top 10%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8004004 Semiconductor light emitting element, method for manufacturing the same, and light emitting device Hajime Nago, Koichi Tachibana, Kotaro Zaima, Shinji Saito, Shinya Nunoue 2011-08-23
7993948 Semiconductor device, method for fabricating an electrode, and method for manufacturing a semiconductor device Shinji Saito, Shinya Nunoue 2011-08-09
7863637 Semiconductor light emitting element, method for manufacturing the same, and light emitting device Hajime Nago, Koichi Tachibana, Kotaro Zaima, Shinji Saito, Shinya Nunoue 2011-01-04