Patents/Inventors

Hajime Tokunaga

KanagawaJP4 patents

4 Patents

US124956192025
Semiconductor Device and Method for Manufacturing the Same
Semiconductor Energy Laboratory Co., Ltd.
0 cites
US122439432025
Semiconductor Device
Semiconductor Energy Laboratory Co., Ltd.
0 cites
US118241052023
Semiconductor Device and Method for Manufacturing the Same
Semiconductor Energy Laboratory Co., Ltd.
0 cites
US117107942023
Semiconductor Device
Semiconductor Energy Laboratory Co., Ltd.
0 cites