{"number":"US12696943B2","kindCode":"B2","documentType":"grant","title":{"original":"Mask","english":"Mask"},"abstract":{"original":"A mask includes a filter portion that is formed of an air-permeable sheet material and covers at least a nose and a mouth in wearing; a substantially annular face-contacting body that is joined to the filter portion, and is in contact with at least a vicinity of the nose and a vicinity of the mouth on a face in wearing; and a hook string to be hooked around either a head or an ear so that the filter portion and the face-contacting body are worn to the face.…","english":"A mask includes a filter portion that is formed of an air-permeable sheet material and covers at least a nose and a mouth in wearing; a substantially annular face-contacting body that is joined to the filter portion, and is in contact with at least a vicinity of the nose and a vicinity of the mouth on a face in wearing; and a hook string to be hooked around either a head or an ear so that the filter portion and the face-contacting body are worn to the face.…"},"applicants":["Shingo ISHIKAWA","Seiji TAGUCHI","KOKEN LTD."],"inventors":["Seiji TAGUCHI","Shingo ISHIKAWA"],"filingDate":"2022-12-14","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12696943B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12696943B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12696943B2","ja":"https://downloadpatent.com/ja/patent/US12696943B2"}}