Author,Title,Kind,Status,ApplicantName,ApplicationDate,ApplicationNumber,PublicationDate,PublicationNumber,RegistrationDate,RegistrationNumber "MINORU NAKAYAMA","瞳孔径変化を用いた視線計測用キャリブレーション方法及び装置、並びに視線計測装置及びカメラ装置","Patent","Registered","国立大学法人東京工業大学, 国立大学法人神戸大学","2020/05/13","特願2020-084816","2021/11/18","特開2021-179815","特許第7423005号","2024/01/19"