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Patent Information


Title
面発光レーザおよびその製造方法 
Author
FUMIO KOYAMA, Xiaodong Gu.  
Kind
Patent 
Status
Published 
Applicant
国立大学法人東京工業大学.  
Filing Date
2022/08/26
Application Number
特願2022-135176
Unexamined Application Date
2024/03/07
Publication Number
特開2024-031539

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