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Hiroyuki Hiramatsu

Hiroyuki Hiramatsu, Yokkaichi-City JP

Patent application numberDescriptionPublished
20080305681CONNECTOR - A male terminal fitting (12-11-2008
20080318458CONNECTOR - A connector includes female and male housings (12-25-2008
20090029579CONNECTOR AND A CONNECTOR ASSEMBLY - A wire cover (01-29-2009
20090111301CONNECTOR - A prevention part projected forward from a rear-end surface of a hood part (04-30-2009
20090239414CONNECTOR FOR SUBSTRATE - A connector (09-24-2009
20100203759CONNECTOR - A connector (M) includes a terminal fitting accommodation member (08-12-2010

Patent applications by Hiroyuki Hiramatsu, Yokkaichi-City JP

Hiroyuki Hiramatsu, Toyokawa-Shi JP

Patent application numberDescriptionPublished
20090033869Ophthalmic ultrasonic measurement apparatus, and an ophthalmic measurement method - An ophthalmic ultrasonic measurement apparatus capable of narrowing differences in measurement results obtained by the apparatus which are made because of differences among examiners who operate the apparatus comprises an ultrasonic probe arranged to be brought into contact with a cornea of an examinee's eye, a calculation unit arranged to obtain a measured value of a length from the cornea to a given section inside the eye based on an echo from the eye by an ultrasonic wave which is emitted from the probe, and a memory arranged to store information on examiners and adjustment information for narrowing differences in measured values of the length which are made because of differences among the examiners while the adjustment information is associated with the examiners' information, wherein the calculation unit corrects the obtained measured value using the stored adjustment information.02-05-2009
20090281552Apparatus for selecting an intraocular lens and a method of selecting the intraocular lens - An intraocular lens selection apparatus and an intraocular lens selection method for selecting an intraocular lens to be implanted into an examinee's eye. The apparatus has an input unit which inputs corneal wavefront aberration of the eye, a memory which stores wavefront aberrations of a plurality of intraocular lens models, an unit which sets, as a target value, desired post-operative residual wavefront aberration of the eye after the lens is implanted, an unit which calculates, as an estimated value, post-operative residual wavefront aberration of the eye to be obtained when each lens model is implanted, based on the inputted corneal wavefront aberration and the stored wavefront aberration of each lens model, and specifies one of the lens models which renders the estimated value close to the set target value, a monitor, and a display control unit which controls the monitor to display information of the specified lens model.11-12-2009

Hiroyuki Hiramatsu, Aichi JP

Patent application numberDescriptionPublished
20110292340OPHTHALMIC APPARATUS - An ophthalmic apparatus for guiding positioning an intraocular lens for astigmatism correction, includes: an obtaining unit for obtaining an anterior segment image of a patient's eye and an astigmatic axis of a patient's cornea; a feature point designating unit for defining a feature point of an iris or a sclera on the anterior segment image; and a display control unit for superimposing and displaying a gauge image that models a cornea gauge and an axis that represents the astigmatic axis of the cornea on the anterior segment image.12-01-2011