A light-emitting apparatus comprising: a storage case that includes a base board having a concave portion and a lid portion covering the concave portion; and a plurality of light-emitting elements that are disposed on an inner surface of the storage case, wherein an opening (11 a) is formed in the lid portion, a plurality of cavities that are branched from the position directly underneath the opening are formed in the storage case, each of the cavities including only one of the light-emitting elements; an inner surface of each of the cavities is a light-reflecting surface and is constituted of a flat surface and a curved surface opposing the flat surface, the flat surface being an inner surface of the lid portion and the curved surface, in a cross-section taken along the light emitting element in a direction perpendicular to the bottom surface of the base board, being a parabolic surface that spreads out towards a reflecting portion, the focal position of the parabolic surface is positioned on the flat surface respective ones of the plurality of light-emitting elements are disposed at an end of each of the cavities on the flat surface at the focal positions of the parabolic surfaces of respective ones of the plurality of cavities, the light-reflecting surface guides light emitted by the respective light-emitting element as light sources to a position directly underneath the opening, the reflecting portion is formed directly underneath the opening so as to reflect the light emitted by the light-emitting elements towards the opening, and a front end portion of the reflecting portion is disposed near the opening. a storage case that includes a base board having a concave portion and a lid portion covering the concave portion; and a plurality of light-emitting elements that are disposed on an inner surface of the storage case, wherein an opening (11 a) is formed in the lid portion, a plurality of cavities that are branched from the position directly underneath the opening are formed in the storage case, each of the cavities including only one of the light-emitting elements; an inner surface of each of the cavities is a light-reflecting surface and is constituted of a flat surface and a curved surface opposing the flat surface, the flat surface being an inner surface of the lid portion and the curved surface, in a cross-section taken along the light emitting element in a direction perpendicular to the bottom surface of the base board, being a parabolic surface that spreads out towards a reflecting portion, the focal position of the parabolic surface is positioned on the flat surface respective ones of the plurality of light-emitting elements are disposed at an end of each of the cavities on the flat surface at the focal positions of the parabolic surfaces of respective ones of the plurality of cavities, an opening (11 a) is formed in the lid portion, a plurality of cavities that are branched from the position directly underneath the opening are formed in the storage case, each of the cavities including only one of the light-emitting elements; an inner surface of each of the cavities is a light-reflecting surface and is constituted of a flat surface and a curved surface opposing the flat surface, the flat surface being an inner surface of the lid portion and the curved surface, in a cross-section taken along the light emitting element in a direction perpendicular to the bottom surface of the base board, being a parabolic surface that spreads out towards a reflecting portion, the focal position of the parabolic surface is positioned on the flat surface respective ones of the plurality of light-emitting elements are disposed at an end of each of the cavities on the flat surface at the focal positions of the parabolic surfaces of respective ones of the plurality of cavities, the light-reflecting surface guides light emitted by the respective light-emitting element as light sources to a position directly underneath the opening, the reflecting portion is formed directly underneath the opening so as to reflect the light emitted by the light-emitting elements towards the opening, and a front end portion of the reflecting portion is disposed near the opening.