{"number":"US12702336B2","kindCode":"B2","documentType":"grant","title":{"original":"Pulse measurement device, biological information estimation device, pulse measurement method, and recording medium","english":"Pulse measurement device, biological information estimation device, pulse measurement method, and recording medium"},"abstract":{"original":"A pulse measurement device including a plurality of light emitters which are disposed on a measurement surface of a substrate to be attached to the skin of a subject to be subjected to pulse measurement and emit light toward the skin of the subject, a light receiver which is disposed on the measurement surface of the substrate and comprises a plurality of light reception units that receive reflected light of the light emitted from the light emitters, and a control unit which causes the light emitters to emit light, receives, reception signals corresponding to the reflected light received by th…","english":"A pulse measurement device including a plurality of light emitters which are disposed on a measurement surface of a substrate to be attached to the skin of a subject to be subjected to pulse measurement and emit light toward the skin of the subject, a light receiver which is disposed on the measurement surface of the substrate and comprises a plurality of light reception units that receive reflected light of the light emitted from the light emitters, and a control unit which causes the light emitters to emit light, receives, reception signals corresponding to the reflected light received by th…"},"applicants":["NEC CORPORATION"],"inventors":["Kazuki IHARA","Hiroyuki ENDOH"],"filingDate":"2024-03-04","publicationDate":"2026-08-11","grantDate":"2026-08-11","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12702336B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12702336B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12702336B2","ja":"https://downloadpatent.com/ja/patent/US12702336B2"}}