Patents by Inventor Hiroki Saito
Hiroki Saito has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20200243177Abstract: A medical report generating device according to an embodiment includes processing circuitry. The processing circuitry is configured to obtain a medical report generated in the past. The processing circuitry is configured to generate a first medical report serving as a current medical report on the basis of the past medical report and to identify at least one update candidate item that needs to be updated in the first medical report. The processing circuitry is configured to cause a display to display the identified update candidate item in a recognizable manner.Type: ApplicationFiled: January 29, 2020Publication date: July 30, 2020Applicant: CANON MEDICAL SYSTEMS CORPORATIONInventors: Koichi TERAI, Hiroki SAITO, Hiroyoshi CHIYO, Hirobumi NONAKA, Takayuki TANEMOTO
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Publication number: 20200180576Abstract: A control device is provided with a flow rate derivation part for deriving a pressure-holding-valve flow rate on the basis of a pressure command value and a previous pressure command value; a differential pressure derivation part for deriving a differential-pressure-valve differential pressure value so that the differential-pressure-valve differential pressure value increases with an increase in the difference obtained by subtracting the pressure-holding-valve flow rate from a pump-discharge flow rate; and a pressure-holding-valve processing part for performing an aperture derivation process to derive a command aperture so that the command aperture decreases with an increase in the difference obtained by subtracting the pressure command value from the sum of an pressure value and the differential-pressure-valve differential pressure value, and driving a holding pressure valve at the command aperture.Type: ApplicationFiled: August 28, 2018Publication date: June 11, 2020Applicant: ADVICS CO., LTD.Inventors: Koya MOTOYAMA, Hiroki SAITO, Masayuki NAITO
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Patent number: 10481371Abstract: The imaging lens consists of a first lens group fixed to an image plane during focusing, an aperture stop, a second lens group having a positive refractive power which moves along an optical axis during focusing, and a third lens group fixed to the image plane during focusing, in order from an object side. The first lens group includes at least two negative lenses among three lenses from a lens closest to the object side to a third lens, a negative lens of the at least two negative lenses closest to the object side being a negative meniscus lens with its convex surface toward the object side, the second lens group includes at least three lenses, and the third lens group includes at least three lenses.Type: GrantFiled: January 17, 2018Date of Patent: November 19, 2019Assignee: FUJIFILM CorporationInventors: Hiroki Saito, Shunsuke Miyagishima
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Publication number: 20190265503Abstract: The imaging lens consists of, in order from an object side: a first lens group that has a positive refractive power; an aperture stop; a second lens group that has a positive refractive power; and a third lens group. The second lens group consists of two or less lenses, and moves to the object side during focusing from an object at infinity to an object at a closest distance. The third lens group includes, successively in order from at a position closest to an image side, a rear lens group that has a positive refractive power and a vibration reduction lens group that has a negative refractive power. Then, Conditional Expression (1) is satisfied. ?1.5<f3ois/f3r<?0.Type: ApplicationFiled: February 26, 2019Publication date: August 29, 2019Applicant: FUJIFILM CorporationInventor: Hiroki SAITO
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Publication number: 20190265504Abstract: The imaging lens consists of, in order from an object side: a first lens group that has a positive refractive power; an aperture stop; a second lens group that has a positive refractive power; and a third lens group. The second lens group consists of two or less lenses, and moves to the object side during focusing from an object at infinity to an object at a closest distance. The third lens group includes, successively in order from at a position closest to an image side, a rear lens group that has a positive refractive power and a vibration reduction lens group that has a negative refractive power. Then, Conditional Expression (1) is satisfied. 0.04<D2o/L<0.Type: ApplicationFiled: February 26, 2019Publication date: August 29, 2019Applicant: FUJIFILM CorporationInventor: Hiroki SAITO
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Publication number: 20190194613Abstract: The purpose of the present invention is to efficiently produce microglia from pluripotent stem cells. Provided is a method for producing microglia from pluripotent stem cells, comprising the following steps: (a) a step of co-culturing a pluripotent stem cell together with a feeder cell for 7 days or longer, and obtaining a blood progenitor cell; (b) a step of co-culturing the blood progenitor cell obtained in step (a) together with a feeder cell in the presence of IL-3 and/or GM-CSF, and obtaining an embryonic monocyte; and (c) a step of, in the presence of M-CSF, co-culturing the embryonic monocyte obtained in step (b) together with an astrocyte, or culturing the embryonic monocyte using an astrocyte supernatant.Type: ApplicationFiled: September 1, 2017Publication date: June 27, 2019Applicant: TAKARA BIO INC.Inventor: Hiroki SAITO
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Patent number: 10268028Abstract: A zoom lens consists of a first lens-group having positive refractive-power, a second lens-group having negative refractive-power, a third lens-group having positive refractive-power, a fourth lens-group having negative refractive-power, and a fifth lens-group having positive refractive-power in this order from an object-side. The third lens-group includes a cemented lens closest to an image-side consisting of a negative lens and a positive lens in this order from the object-side, and a cemented surface of which is convex toward the object-side. Further, distances between the lens-groups change, and the fifth lens-group is fixed, and at least the first lens-group and the fourth lens-group move in such a manner that the first lens-group and the fourth lens-group are located closer to the object-side at a telephoto-end than their positions at a wide-angle-end, respectively, when magnification is changed from the wide-angle-end to the telephoto-end. Further, the following conditional expression is satisfied: 3.Type: GrantFiled: March 12, 2015Date of Patent: April 23, 2019Assignee: FUJIFILM CorporationInventor: Hiroki Saito
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Patent number: 10191246Abstract: The zoom lens consists of, in order from an object side, a first lens group having a positive power, a second lens group having a negative power, a third lens group having a positive power, a fourth lens group having a negative power, and a fifth lens group having a positive power. An aperture diaphragm is disposed between a surface of the second lens group closest to an image side and a surface of the fourth lens group closest to the object side. The first lens group and the fifth lens group each consist of two or less lenses. A negative meniscus lens, which is convex toward the object side, is disposed to be closest to the object side of the second lens group. A negative meniscus lens, which is convex toward the image side, is disposed to be closest to the image side of the fourth lens group.Type: GrantFiled: June 22, 2017Date of Patent: January 29, 2019Assignee: FUJIFILM CorporationInventor: Hiroki Saito
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Patent number: 10151964Abstract: An ocular lens consists of a positive first lens group, a positive or negative second lens group, and a positive third lens group, in order from an observation object side. The first lens group consists of a positive meniscus lens with a convex surface toward an eye-point side. The second lens group includes a negative lens and a positive lens, and the number of lenses constituting the second lens group is three or less. The third lens group consists of a positive meniscus lens with a convex surface toward the eye-point side. The following conditional expression relating to a focal length of the whole system and a distance on an optical axis from a lens surface closest to the observation object side to a lens surface closest to the eye-point side is satisfied: 0.8<f/TL<1.1.Type: GrantFiled: July 19, 2017Date of Patent: December 11, 2018Assignee: FUJIFILM CorporationInventors: Shunsuke Miyagishima, Hiroki Saito
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Publication number: 20180282047Abstract: The present invention provides a packaging bag that is free from leakage of atmosphere conditioner from its supply section, manufacturable at reduced cost and by simplified manufacturing processes, and useable under high temperature conditions. The packaging bag has an upper end portion serving as a supply section from which the atmosphere conditioner is supplied. The upper end portion is formed such that a position of an end portion of a front side of a packaging material and a position of an end portion of a back side of the packaging material are shifted from each other, and a relatively protruding end portion is folded and welded onto an outer surface of the other end portion.Type: ApplicationFiled: September 6, 2016Publication date: October 4, 2018Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Shigeyuki KATADA, Hiroki SAITO
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Publication number: 20180210178Abstract: The imaging lens consists of a first lens group fixed to an image plane during focusing, an aperture stop, a second lens group having a positive refractive power which moves along an optical axis during focusing, and a third lens group fixed to the image plane during focusing, in order from an object side. The first lens group includes at least two negative lenses among three lenses from a lens closest to the object side to a third lens, a negative lens of the at least two negative lenses closest to the object side being a negative meniscus lens with its convex surface toward the object side, the second lens group includes at least three lenses, and the third lens group includes at least three lenses.Type: ApplicationFiled: January 17, 2018Publication date: July 26, 2018Applicant: FUJIFILM CorporationInventors: Hiroki SAITO, Shunsuke MIYAGISHIMA
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Patent number: 10018811Abstract: An imaging lens includes, consecutively in order from the most object-side, a positive first lens group, a positive second lens group and a third lens group. Focusing on an object at close distance from a state of having focused on an object at infinity is performed by moving the second lens group and the third lens group in such a manner that a distance between the second lens group and the third lens group changes while the first lens group is fixed. The first lens group includes, consecutively in order from the most object-side, a negative first lens and a negative second lens.Type: GrantFiled: March 4, 2016Date of Patent: July 10, 2018Assignee: FUJIFILM CorporationInventors: Hiroki Saito, Takashi Suzuki
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Patent number: 9950636Abstract: A foreign matter detection device including a detection coil between a power transmitting coil and a power receiving coil, and a detection unit detecting an induced voltage V generated in the detection coil and detects, from this induced voltage, presence or absence of a conductive foreign matter between the power transmitting coil and the power receiving coil. The detection coil includes a continuous conductive wire where two loop portions are wound in mutually opposite directions. An area or a winding number of each loop portion or a direction connecting centroids of the two loop portions is set so that the induced voltage (i.e., a reference voltage) generated in the detection coil when no conductive foreign matters exist becomes 0 or a minimum.Type: GrantFiled: September 28, 2015Date of Patent: April 24, 2018Assignee: IHI CORPORATIONInventors: Hiroki Saito, Susumu Tokura
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Publication number: 20180052383Abstract: An ocular lens consists of a positive first lens group, a positive or negative second lens group, and a positive third lens group, in order from an observation object side. The first lens group consists of a positive meniscus lens with a convex surface toward an eye-point side. The second lens group includes a negative lens and a positive lens, and the number of lenses constituting the second lens group is three or less. The third lens group consists of a positive meniscus lens with a convex surface toward the eye-point side. The following conditional expression relating to a focal length of the whole system and a distance on an optical axis from a lens surface closest to the observation object side to a lens surface closest to the eye-point side is satisfied: 0.8<f/TL<1.1.Type: ApplicationFiled: July 19, 2017Publication date: February 22, 2018Applicant: FUJIFILM CorporationInventors: Shunsuke MIYAGISHIMA, Hiroki SAITO
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Publication number: 20170371132Abstract: The zoom lens consists of, in order from an object side, a first lens group having a positive power, a second lens group having a negative power, a third lens group having a positive power, a fourth lens group having a negative power, and a fifth lens group having a positive power. An aperture diaphragm is disposed between a surface of the second lens group closest to an image side and a surface of the fourth lens group closest to the object side. The first lens group and the fifth lens group each consist of two or less lenses. A negative meniscus lens, which is convex toward the object side, is disposed to be closest to the object side of the second lens group. A negative meniscus lens, which is convex toward the image side, is disposed to be closest to the image side of the fourth lens group.Type: ApplicationFiled: June 22, 2017Publication date: December 28, 2017Applicant: FUJIFILM CorporationInventor: Hiroki SAITO
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Patent number: 9829686Abstract: A zoom lens consists of a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having negative refractive power, and a fifth lens group having positive refractive power in this order from an object side. The third lens group includes a cemented lens closest to the object side and a cemented lens closest to an image side, and the fourth lens group consists of a negative lens and a positive lens in this order from the object side. Distances between the lens groups change, and the fifth lens group is fixed, and at least the first lens group and the fourth lens group move when magnification is changed from the wide angle end to the telephoto end.Type: GrantFiled: March 12, 2015Date of Patent: November 28, 2017Assignee: FUJIFILM CorporationInventor: Hiroki Saito
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Patent number: 9818263Abstract: Provided is a gaming machine that develops games from base games to various types of games and further allows easy pre-estimation of the benefit to be provided to the players. The gaming machine changes games from the first type in the first mode to the second type in the normal mode when a first trigger is completed in a game of the first type in the first mode, changes games from the first type in the first mode to the first type in the second mode when a second trigger is completed in a game of the first type in the first mode, and changes games from the first type in the second mode to the second type in the special mode when a third trigger is completed in a game of the first type in the second mode.Type: GrantFiled: February 23, 2016Date of Patent: November 14, 2017Assignees: UNIVERSAL ENTERTAINMENT CORPORATION, ARUZE GAMING AMERICA, INC.Inventors: Kenta Kitamura, Kenji Enokido, Hiroki Saito, Ai Genda
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Patent number: 9798121Abstract: A finder is a reverse Galileo type finder comprising, in order from the object side to the eye point side: an objective lens group having a negative refractive power; and an eyepiece lens group having a positive refractive power. The distance between the objective lens group and the eyepiece lens group is the longest distance from among distances between lenses, as an air converted length, in an observation optical system from the objective lens group to the eyepiece lens group. The eyepiece lens group consists of, in order from the object side to the eye point side: a first lens having a negative refractive power; a second lens having a positive refractive power; and a third lens having a negative refractive power. The first lens and the third lens are fixed while the second lens moves in the direction of the optical axis during diopter adjustment.Type: GrantFiled: August 1, 2016Date of Patent: October 24, 2017Assignee: FUJIFILM CorporationInventor: Hiroki Saito
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Patent number: 9772316Abstract: Provided is an oxygen detecting agent composition including a redox dye and a reducing agent, the redox dye being an inorganic substance.Type: GrantFiled: October 6, 2014Date of Patent: September 26, 2017Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.Inventors: Kazuhiro Nakamura, Hiroki Saito, Ken Sugito
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Patent number: 9721306Abstract: A data linkage support system is disclosed that includes a storage device storing a process object table and a specification table, and an arithmetic device that displays a screen including display of a data item prescribed by specification information of the specification table and an item selection interface accepting selection of a corresponding data item in the process object table to be correlated with the data item and that correlates the corresponding data item selected in the item selection interface with the data item prescribed by the specification information to generate and store a conversion parameter of accounting data between the consolidated subsidiary company and the parent company into the storage device.Type: GrantFiled: June 11, 2015Date of Patent: August 1, 2017Assignee: Hitachi, Ltd.Inventors: Masahiko Sakata, Junichi Morita, Atsushi Aono, Hiroki Saito