Patents by Inventor Kentaro Kojima
Kentaro Kojima 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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Patent number: 11827981Abstract: A method for depositing material is disclosed. An exemplary method includes positioning a substrate provided with a stepped structure comprising a top surface, a bottom surface, and a sidewall in a reaction chamber; controlling a pressure of the reaction chamber to a process pressure; providing a precursor; providing a reactant; and, providing a plasma with a RF plasma power, wherein by simultaneously providing the precursor, the reactant, and the plasma while controlling the process pressure to less than or equal to 200 Pa and controlling the RF plasma power to more than or equal to 0.21 W per cm2 the material is deposited on the top surface, the bottom surface, and the sidewall of the stepped structure.Type: GrantFiled: October 11, 2021Date of Patent: November 28, 2023Assignee: ASM IP Holding B.V.Inventors: Kentaro Kojima, Takeru Kuwano, Eiichiro Shiba
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Patent number: 11826244Abstract: Provided is an intraocular lens affixing device which makes it possible to affix an intraocular lens of any kind with respect to the inside of an eye with a ruptured or deleted lens capsule. The intraocular lens affixing device 1 is provided with a device support portion (A) and an intraocular lens housing portion (B) connected to the device support portion (A). The device support portion (A) includes a frame 2 having a shape matching a ciliary sulcus 36. Also provided is an affixing kit for inserting an intraocular lens, the kit being provided with a) an intraocular lens affixing device; and b) an injector for injecting the affixing device.Type: GrantFiled: February 13, 2018Date of Patent: November 28, 2023Assignee: KYOTO PREFECTURAL PUBLIC UNIVERSITY CORPORATIONInventor: Kentaro Kojima
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Publication number: 20230332067Abstract: A lubricating oil composition contains a base oil (A), a zinc dithiophosphate (B), and a sarcosine compound (C), the composition having a content of the sarcosine compound (C) of more than 0.05% by mass and 0.40% by mass or less based on the entire amount of the lubricating oil composition, and satisfying requirement (?) or (?): Requirement (?): when the content of the sarcosine compound (C) is more than 0.05% by mass and less than 0.20% by mass based on the lubricating oil composition, one or more phosphorus compounds (D) selected from an acidic phosphoric acid ester (D1) and an amine salt thereof (D2) are optionally contained; Requirement (?): when the content of the sarcosine compound (C) is 0.20% to 0.40% by mass based on the lubricating oil composition, the phosphorus compound (D) is contained in an amount less than 0.50% by mass based on the lubricating oil composition.Type: ApplicationFiled: December 13, 2021Publication date: October 19, 2023Applicant: IDEMITSU KOSAN CO.,LTD.Inventors: Daisuke TAKEKAWA, Kentaro KOJIMA
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Publication number: 20230295269Abstract: The present invention provides a composition comprising a novel peptide, and a use thereof (for example, the treatment of a macular hole).Type: ApplicationFiled: August 27, 2021Publication date: September 21, 2023Inventors: Kentaro Kojima, Hiroshi Tanaka, Yoichiro Shinkai, Takaki Koide, Shinichiro Ichise, Hiroshi Nose
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Publication number: 20220112602Abstract: A method for depositing material is disclosed. An exemplary method includes positioning a substrate provided with a stepped structure comprising a top surface, a bottom surface, and a sidewall in a reaction chamber; controlling a pressure of the reaction chamber to a process pressure; providing a precursor; providing a reactant; and, providing a plasma with a RF plasma power, wherein by simultaneously providing the precursor, the reactant, and the plasma while controlling the process pressure to less than or equal to 200 Pa and controlling the RF plasma power to more than or equal to 0.21 W per cm2 the material is deposited on the top surface, the bottom surface, and the sidewall of the stepped structure.Type: ApplicationFiled: October 11, 2021Publication date: April 14, 2022Inventors: Kentaro Kojima, Takeru Kuwano, Eiichiro Shiba
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Patent number: 11218693Abstract: Provided is a sensor unit driving device capable of protruding and retracting a sensor unit for sensing a display surface without projecting a bezel in front of a display surface while reducing a width of a bezel. The present invention is to provide a sensor unit driving device comprising a display panel comprising a display surface for displaying an image, a sensor unit with a sensor, and an actuator driving the sensor unit. The sensor unit is configured to be on a lateral surface side or a rear surface side of the display panel when the sensor unit is in a retreat position and is configured so that the sensor faces the display surface when the sensor unit is in a detection position. The actuator is configured to drive the sensor unit for switching between the retreat position and the detection position by a movement of the sensor unit.Type: GrantFiled: December 19, 2016Date of Patent: January 4, 2022Assignee: EIZO CorporationInventors: Hidekazu Hogo, Kentaro Kojima
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Publication number: 20200000575Abstract: Provided is an intraocular lens affixing device which makes it possible to affix an intraocular lens of any kind with respect to the inside of an eye with a ruptured or deleted lens capsule. The intraocular lens affixing device is provided with a device support portion (A) and an intraocular lens housing portion (B) connected to the device support portion (A). The device support portion (A) includes a frame 2 having a shape matching a ciliary sulcus 36. Also provided is an affixing kit for inserting an intraocular lens, the kit being provided with a) an intraocular lens affixing device; and b) an injector for injecting the affixing device.Type: ApplicationFiled: February 13, 2018Publication date: January 2, 2020Inventor: Kentaro KOJIMA
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Publication number: 20190394455Abstract: Provided is a sensor unit driving device capable of protruding and retracting a sensor unit for sensing a display surface without projecting a bezel in front of a display surface while reducing a width of a bezel. The present invention is to provide a sensor unit driving device comprising a display panel comprising a display surface for displaying an image, a sensor unit with a sensor, and an actuator driving the sensor unit. The sensor unit is configured to be on a lateral surface side or a rear surface side of the display panel when the sensor unit is in a retreat position and is configured so that the sensor faces the display surface when the sensor unit is in a detection position. The actuator is configured to drive the sensor unit for switching between the retreat position and the detection position by a movement of the sensor unit.Type: ApplicationFiled: December 19, 2016Publication date: December 26, 2019Applicant: EIZO CorporationInventors: Hidekazu HOGO, Kentaro KOJIMA
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Patent number: 10295851Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device includes an optical sensor that measures light from the back surface of a reflection sheet, a substrate having the optical sensor thereon, and a tubular cushion for preventing the entry of external light into the optical sensor. The front surface of the tubular cushion is bonded to the reflection sheet, and the back surface thereof is bonded to the substrate.Type: GrantFiled: January 9, 2018Date of Patent: May 21, 2019Assignee: EIZO CorporationInventors: Masaru Kubota, Kentaro Kojima, Katsuhiko Matsunami, Naoshi Isobe, Shosaku Ikeda, Kazuya Murata
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Patent number: 10212439Abstract: To achieve a reduction in circuit size without causing output leakage from a frame memory. A frame memory temporarily stores a plurality of input video signals. A plurality of encoders perform compression coding on the video signals read from the frame memory. A control unit controls the operations of writing into and reading from the frame memory. The video signals are written into the frame memory at respective frame frequencies. The video signals are read from the frame memory at a common output frame frequency. The output frame frequency is assumed to be the highest frame frequency or more of the video signals.Type: GrantFiled: April 20, 2015Date of Patent: February 19, 2019Assignee: SONY CORPORATIONInventors: Kentaro Kojima, Nobuhiro Chiba, Hiroaki Seto, Shusuke Ozawa, Junya Sato, Kyohei Koyabu
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Patent number: 10175513Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device includes an optical sensor that measures light from the back surface of a reflection sheet, a substrate having the optical sensor thereon, and a tubular cushion for preventing the entry of external light into the optical sensor. The front surface of the tubular cushion is bonded to the reflection sheet, and the back surface thereof is bonded to the substrate.Type: GrantFiled: January 10, 2018Date of Patent: January 8, 2019Assignee: EIZO CorporationInventors: Masaru Kubota, Kentaro Kojima, Katsuhiko Matsunami, Naoshi Isobe, Shosaku Ikeda, Kazuya Murata
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Patent number: 10175512Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device includes an optical sensor that measures light from the back surface of a reflection sheet, a substrate having the optical sensor thereon, and a tubular cushion for preventing the entry of external light into the optical sensor. The front surface of the tubular cushion is bonded to the reflection sheet, and the back surface thereof is bonded to the substrate.Type: GrantFiled: January 10, 2018Date of Patent: January 8, 2019Assignee: EIZO CorporationInventors: Masaru Kubota, Kentaro Kojima, Katsuhiko Matsunami, Naoshi Isobe, Shosaku Ikeda, Kazuya Murata
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Publication number: 20180180916Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device includes an optical sensor that measures light from the back surface of a reflection sheet, a substrate having the optical sensor thereon, and a tubular cushion for preventing the entry of external light into the optical sensor. The front surface of the tubular cushion is bonded to the reflection sheet, and the back surface thereof is bonded to the substrate.Type: ApplicationFiled: January 9, 2018Publication date: June 28, 2018Applicant: EIZO CorporationInventors: Masaru KUBOTA, Kentaro KOJIMA, Katsuhiko MATSUNAMI, Naoshi ISOBE, Shosaku IKEDA, Kazuya MURATA
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Publication number: 20180129088Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device includes an optical sensor that measures light from the back surface of a reflection sheet, a substrate having the optical sensor thereon, and a tubular cushion for preventing the entry of external light into the optical sensor. The front surface of the tubular cushion is bonded to the reflection sheet, and the back surface thereof is bonded to the substrate.Type: ApplicationFiled: January 10, 2018Publication date: May 10, 2018Applicant: EIZO CorporationInventors: Masaru KUBOTA, Kentaro KOJIMA, Katsuhiko MATSUNAMI, Naoshi ISOBE, Shosaku IKEDA, Kazuya MURATA
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Publication number: 20180129089Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device includes an optical sensor that measures light from the back surface of a reflection sheet, a substrate having the optical sensor thereon, and a tubular cushion for preventing the entry of external light into the optical sensor. The front surface of the tubular cushion is bonded to the reflection sheet, and the back surface thereof is bonded to the substrate.Type: ApplicationFiled: January 10, 2018Publication date: May 10, 2018Applicant: EIZO CorporationInventors: Masaru KUBOTA, Kentaro KOJIMA, Katsuhiko MATSUNAMI, Naoshi ISOBE, Shosaku IKEDA, Kazuya MURATA
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Patent number: 9897834Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device includes an optical sensor that measures light from the back surface of a reflection sheet, a substrate having the optical sensor thereon, and a tubular cushion for preventing the entry of external light into the optical sensor. The front surface of the tubular cushion is bonded to the reflection sheet, and the back surface thereof is bonded to the substrate.Type: GrantFiled: June 5, 2017Date of Patent: February 20, 2018Assignee: EIZO CorporationInventors: Masaru Kubota, Kentaro Kojima, Katsuhiko Matsunami, Naoshi Isobe, Shosaku Ikeda, Kazuya Murata
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Patent number: 9864220Abstract: Provided is an optical sensor mounting structure for use in image display device devices that can accurately measure the amount of light from a backlight by measuring leak LED light, without having to modify an image display panel module itself. In an image display device using an image display panel module in which a wire drawing port for drawing a wire from a backlight is formed in a panel sheet metal, an optical sensor mounting structure includes an optical sensor configured to measure leak light from the backlight and a positioning member (intermediate connector) positioning the optical sensor. The optical sensor is disposed near the wire drawing port and measures the leak LED light from the wire drawing port.Type: GrantFiled: May 20, 2014Date of Patent: January 9, 2018Assignee: EIZO CorporationInventors: Kentaro Kojima, Shosaku Ikeda, Naoshi Isobe, Katsuhiko Matsunami
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Publication number: 20170269415Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device includes an optical sensor that measures light from the back surface of a reflection sheet, a substrate having the optical sensor thereon, and a tubular cushion for preventing the entry of external light into the optical sensor. The front surface of the tubular cushion is bonded to the reflection sheet, and the back surface thereof is bonded to the substrate.Type: ApplicationFiled: June 5, 2017Publication date: September 21, 2017Applicant: EIZO CorporationInventors: Masaru KUBOTA, Kentaro KOJIMA, Katsuhiko MATSUNAMI, Naoshi ISOBE, Shosaku IKEDA, Kazuya MURATA
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Publication number: 20170048535Abstract: To achieve a reduction in circuit size without causing output leakage from a frame memory. A frame memory temporarily stores a plurality of input video signals. A plurality of encoders perform compression coding on the video signals read from the frame memory. A control unit controls the operations of writing into and reading from the frame memory. The video signals are written into the frame memory at respective frame frequencies. The video signals are read from the frame memory at a common output frame frequency. The output frame frequency is assumed to be the highest frame frequency or more of the video signals.Type: ApplicationFiled: April 20, 2015Publication date: February 16, 2017Inventors: KENTARO KOJIMA, NOBUHIRO CHIBA, HIROAKI SETO, SHUSUKE OZAWA, JUNYA SATO, KYOHEI KOYABU
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Publication number: 20160116777Abstract: Provided is an optical sensor mounting structure which is used in an image display device and in which the gap between a reflection sheet and a tubular cushion for preventing the entry of external light into an optical sensor is eliminated so that the amount of light from a backlight can be measured accurately. A liquid crystal image display device 1 includes an optical sensor 12 that measures light from the back surface of a reflection sheet 104, a substrate 11 having the optical sensor 12 thereon, and a tubular cushion 13 for preventing the entry of external light into the optical sensor 12. The front surface of the tubular cushion 13 is bonded to the reflection sheet 104, and the back surface thereof is bonded to the substrate 11.Type: ApplicationFiled: August 29, 2013Publication date: April 28, 2016Inventors: Masaru KUBOTA, Kentaro KOJIMA, Katsuhiko MATSUNAMI, Naoshi ISOBE, Shosaku IKEDA, Kazuya MURATA