YO

Yasuo Ohba

KT Kabushiki Kaisha Toshiba: 6 patents #103 of 2,918Top 4%
Overall (2016): #15,963 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9472720 Nitride semiconductor wafer, nitride semiconductor element, and method for manufacturing nitride semiconductor wafer Kei Kaneko, Mitsuhiro Kushibe, Hiroshi Katsuno, Shinji Yamada, Jumpei Tajima 2016-10-18
9373752 Semiconductor light-emitting element Hiroshi Katsuno, Kei Kaneko 2016-06-21
9373753 Method for manufacturing semiconductor light emitting device Hiroshi Katsuno, Shinji Yamada, Mitsuhiro Kushibe, Kei Kaneko 2016-06-21
9362115 Nitride semiconductor wafer, nitride semiconductor element, and method for manufacturing nitride semiconductor wafer Kei Kaneko, Mitsuhiro Kushibe, Hiroshi Katsuno, Shinji Yamada, Jumpei Tajima 2016-06-07
9324918 Semiconductor light emitting device and semiconductor light emitting apparatus Hiroshi Katsuno, Kei Kaneko, Mitsuhiro Kushibe 2016-04-26
9269868 Semiconductor light emitting element and method for manufacturing semiconductor light emitting element Mitsuhiro Kushibe, Kei Kaneko, Hiroshi Katsuno, Shinji Yamada 2016-02-23