Patents/Inventors

Koji Ashida

SandaJP4 patents

5 Patents

US123259302025
Manufacturing Device for Sic Semiconductor Substrate
TOYOTA TSUSHO CORPORATION
0 cites
US123200302025
Method of Using Sic Container
TOYOTA TSUSHO CORPORATION
0 cites
US122373772025
Sic Semiconductor Substrate, And, Production Method Therefor and Production Device Therefor
TOYOTA TSUSHO CORPORATION
0 cites
US121319602024
Temperature Distribution Evaluation Method, Temperature Distribution Evaluation Device, and Soaking Range Evaluation Method
TOYOTA TSUSHO CORPORATION
0 cites
US120209282024
Sic Semiconductor Substrate, Method for Manufacturing Same, and Device for Manufacturing Same
TOYOTA TSUSHO CORPORATION
0 cites