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Patent Information


Title
チョッパ回路 
Author
Makoto Hagiwara.  
Kind
Patent 
Status
Registered 
Applicant
国立大学法人東京工業大学.  
Filing Date
2019/10/16
Application Number
特願2020-553258
Unexamined Application Date
2021/12/02
Publication Number
再表2020/085172
Registration Date
2023/08/02
Registration Number
特許第7324519号

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