PROBLEM TO BE SOLVED: To provide a method for printing onto a recording paper by medical equipment which can suppress disappearance of print and so on, and a recording paper used for the medical equipment.SOLUTION: A method for printing onto a recording paper by medical equipment in which acquired biological information concerning a patient is continuously printed on the recording paper while the recording paper is fed by the medical equipment. According to this method, a first identification image attached to the recording paper is read, whether the recording paper is a normal product or not is determined on the basis of a result as to whether information based on the read first identification image and pre-stored information are coincident with each other or not, and a second identification image attached to the recording paper is read, whether the recording paper falls within an expiration date or not is determined on the basis of expiration date information included in the read second identification image, and in the case that the recording paper is a normal product and the recording paper falls within the expiration date, biological information is printed on the recording paper.SELECTED DRAWING: Figure 5COPYRIGHT: (C)2019,JPO&INPIT【課題】印字の消失等を抑制できる医療機器による記録紙への印字方法及び医療機器に用いられる記録紙を提供すること。【解決手段】医療機器により記録紙を送りながら取得された患者の生体情報を記録紙に連続的に印字する医療機器による記録紙への印字方法であって、記録紙に付された第１識別画像を読み取り、読み取られた第１識別画像に基づく情報と予め記憶された情報とが一致するか否かの結果に基づき、記録紙が正規品か否かを判定するとともに、記録紙に付された第２識別画像を読み取り、読み取られた第２識別画像に含まれる使用期限情報に基づいて、記録紙が使用期限内であるか否かを判定し、記録紙が正規品であると判定され、かつ、記録紙が使用期限内であると判定された場合に、記録紙に生体情報を印字する。【選択図】 図５
