Patents by Inventor Takahiro Kojima

Takahiro 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).

  • Patent number: 12115514
    Abstract: An adsorbent of the invention, which is an adsorbent for removing carbonyl sulfide in a stream containing an olefin, contains copper oxide and an aluminum compound, in which a content of the aluminum compound ranges from 10 mass % to 50 mass % in terms of Al, and an NH3 desorption in a temperature region ranging from 100 degrees C. to 200 degrees C. as measured by NH3-TPD measurement is more than 0.001 mmol/g and 1 mmol/g or less.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: October 15, 2024
    Assignee: JGC CATALYSTS AND CHEMICALS LTD.
    Inventors: Chihiro Kojima, Shingo Sakai, Takahiro Yashima, Kaoru Takahashi, Atsushi Okita, Kazunori Honda
  • Patent number: 12108746
    Abstract: The disclosure provides a non-human transgenic animal having at least one CREBBP gene locus into which a mutation has been introduced, wherein the mutated CREBBP gene encodes a mutant CREBBP consisting of an amino acid sequence having at least 90% identity with the amino acid sequence of SEQ ID NO: 5. The disclosure also provides a method of producing the transgenic animal comprising introducing a mutation into at least one CREBBP gene locus of a non-human animal. The disclosure further provides use of the transgenic animal as a model of Rubinstein-Taybi syndrome or advanced sleep phase syndrome.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: October 8, 2024
    Assignee: KURUME UNIVERSITY
    Inventors: Takahiro Sato, Masayasu Kojima, Kanae Oishi
  • Patent number: 12100219
    Abstract: A system according to an embodiment of the present disclosure is a system for displaying a video captured by a camera connected to a network. The system is configured to set, in response to instructions from a user, a first threshold regarding the number of people staying in a target area and a second threshold regarding a period of time during which the people stay in the target area, measure the number of people staying in the target area and a period of time during which the people stay in the target area, generate a thumbnail showing a video when the number of people staying in the target area for a period of time equal to or longer than the second threshold is equal to or greater than the first threshold, and display the thumbnail generated.
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: September 24, 2024
    Assignee: Safie Inc.
    Inventors: Kana Tanino, Liye Guo, Takahiro Hashimoto, Wataru Oniki, Masayuki Fujisawa, Hiroaki Otomo, Masakazu Kawazu, Naoaki Kashiwagi, Alisson Ninomiya, Kazuki Matsuda, Yusuke Oba, Soichiro Oki, Yukie Kojima
  • Publication number: 20240299812
    Abstract: A golf ball can include a core, amid layer, and a cover. In the golf ball, a hardness Ho at a central point of the core, a core surface hardness Hs, a hardness H1 at a point to which a distance from the central point of the core can be equal to 25% of a radius of the core, a hardness H2 at a point to which a distance from the central point of the core can be equal to 75% of the radius of the core, a hardness Hm of the mid layer, and a hardness Hc of the cover can satisfy all of the following relational expressions. Ho?H1?H2?Hs??(1) Ho?Hs??(2) (Hs?Ho)*(3/2)?(Hm?Hc)??(3) (Hs?Hc)*(3/2)?(Hm?Hs)??(4).
    Type: Application
    Filed: February 23, 2024
    Publication date: September 12, 2024
    Applicant: Sumitomo Rubber Industries, Ltd.
    Inventors: Takahiro SAJIMA, Daijiro KOJIMA
  • Patent number: 12072302
    Abstract: This X-ray phase imaging system includes a plurality of gratings including a first grating that is irradiated with X-rays from an X-ray source and a second grating that is irradiated with X-rays from the first grating. The X-ray phase imaging system includes an imaging unit that optically images a subject and one or both of the first grating and the second grating.
    Type: Grant
    Filed: October 31, 2022
    Date of Patent: August 27, 2024
    Assignee: Shimadzu Corporation
    Inventors: Bunta Matsuhana, Yuto Maeda, Jiro Masuda, Kana Kojima, Takahiro Doki
  • Publication number: 20240279254
    Abstract: Provided is a method for efficiently producing an oxadisilacyclopentane compound at a high yield, comprising reacting an azadisilacyclopentane compound with water, the azadisilacyclopentane compound having the following general formula (1): [R1 to R4 are each independently an unsubstituted monovalent hydrocarbon group having 1 to 4 carbon atoms, and R5 is a hydrogen atom, a substituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms, or a group having the following general formula (2): (R1 to R4 are as defined above, m is an integer of 0 to 5, n is an integer of 1 to 5, and a broken line donates a valence bond.) the oxadisilacyclopentane compound having the following general formula (3): (R1 to R4 are as defined above.).
    Type: Application
    Filed: May 2, 2022
    Publication date: August 22, 2024
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventors: Yoichi TONOMURA, Takahiro KOJIMA, Ayumu KIYOMORI
  • Publication number: 20240269520
    Abstract: A golf ball can include a core, a mid layer, and a cover. In the golf ball, a hardness Ho at a central point of the core, a core surface hardness Hs, a hardness H1 at a point to which a distance from the central point of the core can be equal to 25% of a radius of the core, a hardness H2 at a point to which a distance from the central point of the core can be equal to 75% of the radius of the core, a hardness Hm of the mid layer, and a hardness Hc of the cover can satisfy all of the following relational expressions: Ho ? H ? 1 ? H ? 2 ? Hs ( 1 ) Ho < Hs ( 2 ) ( Hm - Hc ) ? ( Hs - Ho ) ( 3 ) ( Hs - Hc ) ? ( Hm - Hs ) .
    Type: Application
    Filed: February 7, 2024
    Publication date: August 15, 2024
    Applicant: Sumitomo Rubber Industries, Ltd.
    Inventors: Daijiro KOJIMA, Takahiro SAJIMA
  • Publication number: 20230416037
    Abstract: A printing apparatus includes: a printing head for printing on a printing material; a feeding portion for feeding the printing material from an upstream side of a conveyance path of the printing material toward the printing head; a winding portion for winding a part of the printing material at a downstream side of the conveyance path, the part of the printing material having passed through the printing head; a conveying portion configured to convey the printing material while performing printing on the printing material with the printing head, at a position where the conveying portion is opposed to the printing head; a movement mechanism configured to change an opposing interval between the printing head and the conveying portion; and a detecting portion configured to detect floating of the printing material. The movement mechanism performs a separation operation to widen the opposing interval when the detecting portion detects the floating.
    Type: Application
    Filed: June 27, 2023
    Publication date: December 28, 2023
    Inventor: TAKAHIRO KOJIMA
  • Patent number: 11822240
    Abstract: A resist composition that generates an acid upon exposure and whose solubility in a developing solution is changed by action of an acid, the resist composition containing a base material component whose solubility in a developing solution is changed by action of an acid, and a compound represented by General Formula (e1) in which Rd01 represents a monovalent organic group and Rd02 represents a single bond or a divalent linking group
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: November 21, 2023
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Yasuhiro Yoshii, Yosuke Suzuki, Yoichi Hori, Takahiro Kojima, Mari Murata
  • Publication number: 20230289112
    Abstract: According to one embodiment, an image forming device includes a memory and a processor. The memory is configured to store an execution history of image processing and an adjustment history of the image processing. The processor is configured to detect an occurrence of an event based on a correlation between the execution history and the adjustment history, and to execute instructing to output information according to a detection result.
    Type: Application
    Filed: May 4, 2023
    Publication date: September 14, 2023
    Inventor: Takahiro Kojima
  • Publication number: 20230287206
    Abstract: For the purpose of providing a POM resin composition containing a conductive filler, the conductive POM resin composition suppressing the amount of the curing accelerator to be added, having excellent low thermal decomposition mechanical physical properties, and having no practical problem for injection molding applications, and a resin molded article, provided is a resin composition including a polyacetal resin, polyethylene, carbon black, a reaction product of an oxazoline group-containing polymer represented by formula (1), and a tertiary aromatic phosphine represented by formula (3) and/or a tertiary aromatic phosphine oxide represented by formula (4), wherein a content of the polyacetal resin is 50% by mass or more, and a sum of the content of the tertiary aromatic phosphine and the content of the tertiary aromatic phosphine oxide is 0.2% by mass or more and less than 0.5% by mass.
    Type: Application
    Filed: March 1, 2023
    Publication date: September 14, 2023
    Inventors: TAKAHIRO KOJIMA, AKIRA YANE, MIDORI OGATA, TAKAO SAKAKIBARA
  • Patent number: 11731992
    Abstract: A halosilane compound: R1CH2CH2SiR52X is prepared by hydrosilylation reaction of a vinyl compound: R1CH?CH2 with a halogenodiorganosilane compound having formula: HSiR52X in the co-presence of an iridium catalyst, an internal olefin compound, and an allyl halide. The halosilane compound is prepared on an industrial scale with the advantages of low costs, high yields, and high selectivity, using a small amount of iridium catalyst.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: August 22, 2023
    Assignee: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Koichi Nakazawa, Takahiro Kojima, Ayumu Kiyomori
  • Patent number: 11693313
    Abstract: A resist composition including a compound (D0) represented by general formula (d0) and a polymeric compound (A10) having a structural unit (a0) derived from a compound represented by general formula (a0-1) shown below (in formula (d0), n represents an integer of 2 or more; in formula (a0-1), W1 represents a polymerizable group-containing group; Ct represents a tertiary carbon atom, and the ?-position of Ct is a carbon atom which constitutes a carbon-carbon unsaturated bond; R11 represents an aromatic hydrocarbon group which may have a substituent, or a chain hydrocarbon group; R12 and R13 each independently represents a chain hydrocarbon group, or R12 and R13 are mutually bonded to form a cyclic group
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: July 4, 2023
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Masahito Yahagi, Takahiro Kojima
  • Patent number: 11681478
    Abstract: According to one embodiment, an image forming device includes a memory and a processor. The memory is configured to store an execution history of image processing and an adjustment history of the image processing. The processor is configured to detect an occurrence of an event based on a correlation between the execution history and the adjustment history, and to execute instructing to output information according to a detection result.
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: June 20, 2023
    Assignee: TOSHIBA TEC KABUSHIKI KAISHA
    Inventor: Takahiro Kojima
  • Publication number: 20230109509
    Abstract: The present disclosure is an attachment configuration of decorative laminates comprising at least paired two decorative laminates attached to a base material. The at least paired two decorative laminates each have a double-sided adhesive tape adhered to an outer circumferential portion on a back side of the decorative laminate and a double-sided adhesive tape adhered to an inner portion inward of the outer circumferential portion to form a section. Elastic glue is applied to an outside of the double-sided adhesive tape for the outer circumferential portion on the back side. The elastic glue is also applied within the section formed with the double-sided adhesive tape for the inner portion. The at least paired two decorative laminates are fixed to the base material on their respective back sides while being spaced apart from each other.
    Type: Application
    Filed: August 26, 2020
    Publication date: April 6, 2023
    Inventors: Kazuya SHIDO, Atsushi SATO, Tatsuru KONDO, Takahiro KOJIMA, Keisuke SHITAN
  • Patent number: 11586111
    Abstract: A resist composition including a compound (D0) represented by general formula (d0) and a resin component (A1) has a structural unit (a0) in which a compound represented by general formula (a0-1) has a polymerizable group within the W1 portion converted into a main chain (in formula (d0), Rd01 represents a fluorine atom or a fluorinated alkyl group; In formula (a0-1), W1 represents a polymerizable group-containing group; Ct represents a tertiary carbon atom, and the ?-position of Ct is a carbon atom which constitutes a carbon-carbon unsaturated bond; R11 represents an aromatic hydrocarbon group; or a chain hydrocarbon group; R12 and R13 each independently represents a chain hydrocarbon group, or R12 and R13 are mutually bonded to form a cyclic group).
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: February 21, 2023
    Assignee: TOKYO OHKA KOGYO CO., LTD.
    Inventors: Yasuhiro Yoshii, Masahito Yahagi, Yoichi Hori, Takahiro Kojima
  • Patent number: 11532436
    Abstract: A multilayer ceramic electronic component includes an electronic component main body including a first outer electrode disposed on a first side surface of a multilayer body, and a second outer electrode spaced apart from the first outer electrode and disposed on the first side surface, a first metal terminal connected to the first outer electrode, a second metal terminal connected to the second outer electrode, and an exterior material. The first side surface or a second side surface opposes a mounting surface of a mounting substrate, first and second inner electrode layers are disposed perpendicularly or substantially perpendicularly to the mounting surface, and a portion of the first side surface, the first and second outer electrodes, and a portion of the first and second metal terminals are covered with the exterior material.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: December 20, 2022
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Takahiro Kojima, Masakazu Itamochi
  • Patent number: 11515093
    Abstract: A multilayer ceramic capacitor includes a multilayer body including stacked dielectric layers and stacked internal electrode layers, and external electrodes respectively connected to the internal electrode layers. The external electrodes each include a lower plated layer and a Pd-plated layer on the lower plated layer. Recesses are provided on a surface of the Pd-plated layer and include first recesses each having a circle equivalent diameter of an opening of about 0.5 ?m or more and about 4 ?m or less and second recesses each having a circle equivalent diameter of an opening of about 10 ?m or more and about 22 ?m or less. The first recesses are greater in number than the second recesses. The second recesses and the first recesses are in a mixed state.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: November 29, 2022
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventor: Takahiro Kojima
  • Publication number: 20220356195
    Abstract: A halosilane compound: R1CH2CH2SiR52X is prepared by hydrosilylation reaction of a vinyl compound: R1CH?CH2 with a halogenodiorganosilane compound having formula: HSiR52X in the co-presence of an iridium catalyst, an internal olefin compound, and an allyl halide. The halosilane compound is prepared on an industrial scale with the advantages of low costs, high yields, and high selectivity, using a small amount of iridium catalyst.
    Type: Application
    Filed: April 1, 2022
    Publication date: November 10, 2022
    Applicant: SHIN-ETSU CHEMICAL CO., LTD.
    Inventors: Koichi NAKAZAWA, Takahiro KOJIMA, Ayumu KIYOMORI
  • Patent number: 11392033
    Abstract: A resist composition including a resin component whose solubility in a developing solution is changed due to the action of the acid, in which the resin component has a constitutional unit derived from a compound represented by Formula (a0-1) and a constitutional unit containing an acid decomposable group whose polarity is increased due to the action of the acid. In the formula, W represents a polymerizable group-containing group, Ya0 represents a carbon atom, Xa0 represents a group that forms a monocyclic aliphatic hydrocarbon group together with Ya0, some or all hydrogen atoms in the monocyclic aliphatic hydrocarbon group may be substituted with substituents, and Ra00 represents an aromatic hydrocarbon group which may have a substituent.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: July 19, 2022
    Assignee: TOKYO OHKA KOGYO CO., LTD.
    Inventors: Hitoshi Yamano, Takahiro Kojima, Yoichi Hori, Yasuhiro Yoshii, Masahito Yahagi