{"number":"US12697018B2","kindCode":"B2","documentType":"grant","title":{"original":"Insertion device","english":"Insertion device"},"abstract":{"original":"An insertion device includes: an insertion portion configured to be inserted into a subject; an imaging unit that includes an imaging element and an optical element and that is arranged at a distal end of the insertion portion, the imaging unit being configured to capture an internal image of the subject to generate an image signal; a transmitter that is arranged adjacent to a proximal end side of the imaging unit in the insertion portion, the transmitter being configured to transmit the image signal using millimeter waves or submillimeter waves; and a waveguide that is arranged on a proximal …","english":"An insertion device includes: an insertion portion configured to be inserted into a subject; an imaging unit that includes an imaging element and an optical element and that is arranged at a distal end of the insertion portion, the imaging unit being configured to capture an internal image of the subject to generate an image signal; a transmitter that is arranged adjacent to a proximal end side of the imaging unit in the insertion portion, the transmitter being configured to transmit the image signal using millimeter waves or submillimeter waves; and a waveguide that is arranged on a proximal …"},"applicants":["OLYMPUS CORPORATION"],"inventors":["Tadashi WATANABE"],"filingDate":"2023-07-10","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697018B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697018B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697018B2","ja":"https://downloadpatent.com/ja/patent/US12697018B2"}}