Assignee
YOSHIDA HISASHI
JP3 patents
Top patents by PatentIndex Score
US9397167B2Jul 19, 2016
Nitride semiconductor wafer, nitride semiconductor device, and method for manufacturing nitride semiconductor wafer
YOSHIDA HISASHI2 citations61
US9053931B2Jun 9, 2015
Nitride semiconductor wafer, nitride semiconductor device, and method for manufacturing nitride semiconductor wafer
YOSHIDA HISASHI3 citations61
US9065003B2Jun 23, 2015
Semiconductor light emitting device and semiconductor wafer
YOSHIDA HISASHI0 citations50