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Patent Information


Title
瞳孔径の変動に基づく情報入力装置 
Author
Hirohiko Kaneko, Kei Kanari, Hideka Miyoshi.  
Kind
Patent 
Status
Registered 
Applicant
国立大学法人東京工業大学.  
Filing Date
2017/05/15
Application Number
特願2017-096142
Unexamined Application Date
2018/12/06
Publication Number
特開2018-194931
Registration Date
2021/07/06
Registration Number
特許第6908902号

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