Inventor
UCHIUMI KAZUHITO
JP3 patents
Patents
3 patentsUS9870983B2Jan 16, 2018
Lead frame, method for manufacturing lead frame, semiconductor device, and method for manufacturing semiconductor device
DAINIPPON PRINTING CO LTD0 citations48
US9543169B2Jan 10, 2017
Lead frame, method for manufacturing lead frame, semiconductor device, and method for manufacturing semiconductor device
DAINIPPON PRINTING CO LTD0 citations48
US9257306B2Feb 9, 2016
Lead frame, method for manufacturing lead frame, semiconductor device, and method for manufacturing semiconductor device
DAINIPPON PRINTING CO LTD0 citations48