TH

Toshiki Hikosaka

KT Kabushiki Kaisha Toshiba: 10 patents #18 of 2,918Top 1%
Overall (2016): #6,085 of 481,213Top 2%
10
Patents 2016

Issued Patents 2016

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9515146 Nitride semiconductor layer, nitride semiconductor device, and method for manufacturing nitride semiconductor layer Hiroshi Ono, Shinya Nunoue 2016-12-06
9508804 Nitride semiconductor element and nitride semiconductor wafer Yoshiyuki Harada, Hisashi Yoshida, Naoharu Sugiyama, Shinya Nunoue 2016-11-29
9397167 Nitride semiconductor wafer, nitride semiconductor device, and method for manufacturing nitride semiconductor wafer Hisashi Yoshida, Yoshiyuki Harada, Naoharu Sugiyama, Shinya Nunoue 2016-07-19
9391145 Nitride semiconductor element and nitride semiconductor wafer Hisashi Yoshida, Hajime Nago, Shinya Nunoue 2016-07-12
9349590 Method for manufacturing nitride semiconductor layer Yoshiyuki Harada, Hisashi Yoshida, Naoharu Sugiyama, Shinya Nunoue 2016-05-24
9324916 Semiconductor light emitting device Jumpei Tajima, Kotaro Zaima, Hiroshi Ono, Naoharu Sugiyama, Shinya Nunoue 2016-04-26
9305773 Semiconductor device, nitride semiconductor wafer, and method for forming nitride semiconductor layer Hung Hung, Naoharu Sugiyama, Hisashi Yoshida, Yoshiyuki Harada, Shinya Nunoue 2016-04-05
9287369 Nitride semiconductor element and nitride semiconductor wafer Yoshiyuki Harada, Hisashi Yoshida, Naoharu Sugiyama, Shinya Nunoue 2016-03-15
9263631 Semiconductor light emitting device and method for manufacturing same Koichi Tachibana, Hajime Nago, Shinya Nunoue 2016-02-16
9246055 Crystal growth method and semiconductor light emitting device Hajime Nago, Koichi Tachibana, Shinya Nunoue 2016-01-26