Patents/Inventors

Masaki Shiraishi

SekishiJP5 patents

5 Patents

US125895262026
Golf Ball Manufacturing Method
BRIDGESTONE SPORTS CO., Ltd.
0 cites
US123007162025
Semiconductor Device and Power Conversion Device
HITACHI POWER SEMICONDUCTOR DEVICE, Ltd.
0 cites
US118815142024
Semiconductor Device and Termination Structure
HITACHI POWER SEMICONDUCTOR DEVICE, Ltd.
0 cites
US118430362023
Semiconductor Device and Termination Structure
HITACHI POWER SEMICONDUCTOR DEVICE, Ltd.
0 cites
US117574442023
Semiconductor Element Drive Device and Power Conversion Apparatus
Hitachi Astemo, Ltd.
0 cites