Patents/Inventors

Eriko Kitahara

AkitaJP7 patents

6 Patents

US125097932025
Quartz Glass Crucible, Manufacturing Method Therefor, and Method for Manufacturing Silicon Single Crystal
SUMCO CORPORATION
0 cites
US123920502025
Infrared Transmissivity Measurement Method of Quartz Glass Crucible
SUMCO CORPORATION
0 cites
US123718122025
Quartz Glass Crucible and Manufacturing Method Thereof
SUMCO CORPORATION
0 cites
US121166922024
Quartz Glass Crucible
SUMCO CORPORATION
0 cites
US119396952024
Quartz Glass Crucible, Manufacturing Method of Silicon Single Crystal Using the Same, and Infrared Transmissivity Measurement Method and Manufacturing Method of Quartz Glass Crucible
SUMCO CORPORATION
0 cites
US117034522023
Method and Apparatus for Measuring Transmittance of Quartz Crucible
SUMCO CORPORATION
0 cites