Patents by Inventor Takashi Kikuchi
Takashi Kikuchi 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: 11966692Abstract: A document processing apparatus includes a processor configured to receive purpose information indicating a purpose of creating a document, extract item definition information corresponding to the purpose indicated by the received purpose information from item definition information stored in a memory for the item definition information in which one or more items to be posted in the document are defined in correspondence with the purpose of creating the document, extract an item value corresponding to each item defined in the extracted item definition information from item information stored in a memory for the item information including the item value of each item, and assign the extracted item value in each predetermined area of the document to create the document.Type: GrantFiled: April 21, 2020Date of Patent: April 23, 2024Assignee: FUJIFILM Business Innovation Corp.Inventors: Junichi Matsunoshita, Yasunari Kishimoto, Masakazu Fukunaga, Takashi Kikuchi, Taro Yokose
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Patent number: 11961686Abstract: An irreversible power switch which is operational from the outside after lamination of laminated communication device and the like, includes a substrate, electrodes disposed on the substrate, a brittle member disposed so as to face the electrodes and apart from the electrodes and a conductive adhesive portion disposed on the brittle member at a side to face the electrodes thereof. The electrodes and the conductive adhesive portion are irreversibly and electrically bonded by brittle fracture of the brittle member under the external pressing force in the thickness direction of the laminated communication device.Type: GrantFiled: April 17, 2020Date of Patent: April 16, 2024Assignee: Kanda Kogyo Co., Ltd.Inventors: Haruki Tamamizu, Takashi Nakano, Tadayoshi Kikuchi, Misaki Doi
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Patent number: 11951427Abstract: Embodiments of the present invention provide a hollow cylindrical filter for removing efficiently foreign substances from fluids. This is performed by forming complicated passages including an axial direction and a radial direction in the filter. The hollow cylindrical filter is formed by winding a metal wire rod in a spiral and multilayered manner. The metal wire rod includes a recess formed throughout the entire length in a longitudinal direction, or recesses repeated along said longitudinal direction. Some wire rod layers extend in an axial direction of the hollow cylindrical filter while the adjacent wire rod layers extend in an intersecting direction, thereby forming a plurality of communication paths for communicating between the overlapping wire rod layers. Additionally, a space is formed between the recess of one wire rod layer and another adjacent wire rod layer, allowing the plurality of communication paths to communicate with each other.Type: GrantFiled: November 23, 2021Date of Patent: April 9, 2024Assignee: FUJI FILTER MANUFACTURING CO., LTD.Inventors: Takashi Matsumoto, Yutaka Yoshida, Kiyohisa Kikuchi
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Publication number: 20240100504Abstract: A synthetic adsorbent, where a maximum value of a differential pore volume under a pressure condition of 0.5 to 30.0 psia is greater than 0.05 mL/g. A method of measuring the differential pore volume includes reducing a pressure in a sample container where the synthetic adsorbent that has been dried is placed to 10 Pa or less, mercury is degassed by reducing the pressure to 10 Pa or less, and the sample container is filled with the mercury at a pressure of 0.5 psia, measuring a mercury intrusion amount when the pressure in the sample container filled with the mercury is increased from 0.5 to 30.0 psia, and calculating the differential pore volume by dividing an amount of an increase in the mercury intrusion amount when a first-stage pressure calculated based on the mercury intrusion amount measured in the measuring is increased, by a measured amount of the synthetic adsorbent.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Applicants: Mitsubishi Chemical Corporation, Kyowa Kirin Co., Ltd.Inventors: Yoshiya TASHIRO, Shouhei OHARA, Jun TAKEHARA, Takashi ISHIHARA, Shinsuke KIKUCHI
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Publication number: 20240068925Abstract: A particle analyzer (100) includes: a light source that emits excitation light (EL1) including light having a wavelength of 400 nm or less; a lens structure (41) that collects excitation light (EL1) at a predetermined position (51s) in a flow path (53); a detection unit (7) that detects light (FL) emitted from a particle as the particle (51) flowing through the predetermined position is excited by the excitation light (EL1); and a processing unit (120) that processes detection data acquired by the detection unit (7). The lens structure (41) includes a plurality of lenses (411) arranged along an optical axis of the excitation light (EL1); and a lens frame (412) holding the plurality of lenses (411). At least one (G12) of the plurality of lenses (411) is positioned in the lens frame (412) by abutting on a lens adjacent to the lens.Type: ApplicationFiled: December 9, 2021Publication date: February 29, 2024Applicant: Sony Group CorporationInventors: Takeshi Hatakeyama, Satoshi Nagae, Masanobu Nonaka, Kenji Ishida, Naomichi Kikuchi, Takashi Kato
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Publication number: 20240014451Abstract: A positive electrode composite active material, a lithium ion secondary battery, a method for producing a positive electrode composite active material, a method for producing a lithium ion secondary battery, and a composite active material is provided. The positive electrode composite active material includes a positive electrode active material and an oxide-based solid electrolyte. The positive electrode active material is coated with the oxide-based solid electrolyte. The oxide-based solid electrolyte is represented by Li1+p+q+rAlpGaq(Ti,Ge)2?p?qSirP3?rO12 (0<p?1, 0?q<1, 0?r?1). The oxide-based solid electrolyte is layered and has a coating thickness of 5 nm or more and 50 nm or less. In the oxide-based solid electrolyte, an amorphous portion and a crystalline portion are mixed, and the amorphous portion is in contact with the positive electrode active material.Type: ApplicationFiled: September 10, 2021Publication date: January 11, 2024Applicant: KANEKA CORPORATIONInventors: Mitsuyasu Imazaki, Junichi Imaizumi, Takashi Kikuchi, Masashi Tokizane
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Publication number: 20230097329Abstract: A rotary atomizing coating device includes a main body including a rotary drive unit, and a bell cup attached to the rotary drive unit. The bell cup includes: a side surface portion extending toward a distal end in an axial direction of the rotary drive unit; a through hole configured to allow an inner surface and an outer surface of the side surface portion to communicate with each other and also configured to eject a coating material therethrough; and an outward protruding portion that is formed closer to the distal end in the axial direction than the through hole and protrudes more outward in a radial direction of an axis of the rotary drive unit than the side surface portion.Type: ApplicationFiled: September 21, 2022Publication date: March 30, 2023Inventors: Takashi Kikuchi, Osamu Yashima, Takumi Hasegawa
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Publication number: 20220362787Abstract: A rotary atomization type painting apparatus has a bell cup attached to a rotary drive shaft. A side surface of the bell cup is formed to be parallel to the rotary drive shaft. An inner surface of the side surface portion is provided with a first groove portion, a second groove portion, and a third groove portion that are recessed toward a direction of an outer surface of the side surface portion. The first groove portion, the second groove portion, and the third groove portion are provided with a first insertion hole, a second insertion hole, and a third insertion hole. The first insertion hole, the second insertion hole, and the third insertion hole pass through the inner surface and the outer surface, and eject a paint to the outside of the bell cup.Type: ApplicationFiled: May 9, 2022Publication date: November 17, 2022Inventors: Takashi Kikuchi, Osamu Yashima, Takumi Hasegawa
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Patent number: 11318753Abstract: To provide a control device and a control method with which a consumed amount of ink can be calculated with higher accuracy, a processing unit configured to execute image processing to image data, based on a reference value according to a state of a print head of a printing apparatus, and a calculating unit configured to calculate a consumed amount of ink during printing, based on print data and a parameter indicating a condition of printing, the print data being generated based on the image data to which the image processing has been performed by the processing unit, are included.Type: GrantFiled: July 29, 2020Date of Patent: May 3, 2022Assignee: Canon Kabushiki KaishaInventor: Takashi Kikuchi
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Publication number: 20220089455Abstract: [Problem] A novel method for producing a nanoparticle having a metal particle which contains iron oxide to which one or more hydrophilic ligands are coordination bonded is provided, where the nanoparticle is useful as a contrast agent for magnetic resonance imaging. [Means for Solution] As the novel method for producing a nanoparticle having a metal particle which contains iron oxide to which one or more hydrophilic ligands are coordination bonded, by performing ligand exchange to a hydrophilic ligand from an iron oxide nanoparticle having a surface to which a hydrophobic ligand is coordination bonded in one step using a phase transfer catalyst, it is possible to expect shortening of production processes and reduction of hydrophilic ligands used. Furthermore, by producing an iron oxide nanoparticle having a surface to which a hydrophobic ligand is coordination bonded using a dropwise addition method, it is possible to avoid a rapid temperature rise and a reaction at a high temperature of 200° C.Type: ApplicationFiled: December 27, 2019Publication date: March 24, 2022Applicant: ASTELLAS PHARMA INC.Inventors: Takashi KIKUCHI, Tsuyoshi MIZUTANI, Hiroki TOYA, Akio KURODA, Yota GOTO, Shun HIRASAWA, Toshiyuki SUGIMORI
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Publication number: 20210245190Abstract: A paint nozzle used in a paint device has a paint channel that supplies paint, an air channel that supplies air, and a nozzle plate that is connected to the paint channel and the air channel. This nozzle plate is provided with a merging section that causes the paint and the air to merge and mix, and a discharge port that discharges, as paint particles, the paint and the air in a mixed state from the merging section. In addition, the interior of the nozzle plate has a tapered portion that connects the merging section and the discharge port and that tapers toward the discharge port on the distal end side.Type: ApplicationFiled: June 19, 2019Publication date: August 12, 2021Inventors: Takashi Kikuchi, Osamu Yashima, Koichi Ikebukuro
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Publication number: 20210202947Abstract: A method for producing a positive electrode active material is provided. The method can prevent a gas generation due to an oxidative degradation of a non-aqueous electrolyte in a lithium-ion secondary battery using a positive electrode active material which operates at a high potential. A method for producing a coated positive electrode active material for a lithium-ion secondary battery includes coating a surface of a positive electrode active material with an oxide-based solid electrolyte by a mechanical coating method and then conducting heat treatment at 300° C. or higher, and the positive electrode active material has an average potential of extraction and insertion of lithium of 4.5V or more and 5.0V or less based on Li+/Li.Type: ApplicationFiled: March 5, 2021Publication date: July 1, 2021Applicants: KANEKA CORPORATION, OSAKA UNIVERSITYInventors: Takashi Kikuchi, Kohei Ogawa, Kazuaki Kanai, Makio Naito, Takahiro Kozawa
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Patent number: 11049786Abstract: The semiconductor device includes a wiring substrate, a first and second semiconductor chips, and the heat sink. The wiring substrate has a first surface. The first and second semiconductor chips are disposed on the first surface. The heat sink is disposed on the first surface so as to cover the first semiconductor chip. The heat sink has a second surface and the third surface opposite the first surface. The second surface faces the first surface. The heat sink has a first cut-out portion. The first cut-out portion is formed at a position overlapping with the second semiconductor chip in plan view, and penetrates the heat sink in a direction from the third surface toward the second surface. The second surface is joined to at least four corners of the first surface.Type: GrantFiled: September 18, 2019Date of Patent: June 29, 2021Assignee: RENESAS ELECTRONICS CORPORATIONInventors: Keita Tsuchiya, Shuuichi Kariyazaki, Takashi Kikuchi, Michiaki Sugiyama, Yusuke Tanuma
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Publication number: 20210192130Abstract: A document processing apparatus includes a processor configured to receive purpose information indicating a purpose of creating a document, extract item definition information corresponding to the purpose indicated by the received purpose information from item definition information stored in a memory for the item definition information in which one or more items to be posted in the document are defined in correspondence with the purpose of creating the document, extract an item value corresponding to each item defined in the extracted item definition information from item information stored in a memory for the item information including the item value of each item, and assign the extracted item value in each predetermined area of the document to create the document.Type: ApplicationFiled: April 21, 2020Publication date: June 24, 2021Applicant: FUJI XEROX CO., LTD.Inventors: Junichi MATSUNOSHITA, Yasunari KISHIMOTO, Masakazu FUKUNAGA, Takashi KIKUCHI, Taro YOKOSE
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Publication number: 20210130632Abstract: An ink for producing a shaped article includes a photopolymerizable compound, and 5% by volume to 95% by volume of air bubbles relative to the total volume of the ink.Type: ApplicationFiled: June 11, 2020Publication date: May 6, 2021Applicant: FUJI XEROX CO., LTD.Inventors: Yasuo YAMAMOTO, Mieko SEKI, Takashi KIKUCHI, Takashi OYANAGI
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Publication number: 20210039398Abstract: To provide a control device and a control method with which a consumed amount of ink can be calculated with higher accuracy, a processing unit configured to execute image processing to image data, based on a reference value according to a state of a print head of a printing apparatus, and a calculating unit configured to calculate a consumed amount of ink during printing, based on print data and a parameter indicating a condition of printing, the print data being generated based on the image data to which the image processing has been performed by the processing unit, are included.Type: ApplicationFiled: July 29, 2020Publication date: February 11, 2021Inventor: Takashi Kikuchi
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Patent number: 10811870Abstract: An electric wire protection device includes a voltage adjusting unit that adjusts voltage of a power source side and supplies the resulting voltage to a load, and a controller that includes a calculation unit configured to compute temperature information of an electric wire connecting the power source and the load from a value of an electric current flowing through the voltage adjusting unit, and that is configured to make the voltage adjusting unit into a shutoff state of shutting off the power source and the load on the basis of the temperature information.Type: GrantFiled: March 9, 2018Date of Patent: October 20, 2020Assignees: YAZAKI CORPORATION, HONDA MOTOR CO., LTD.Inventors: Takashi Kikuchi, Takahiro Miyakawa, Syunsuke Nagakura, Keisuke Ueta, Tomoya Nishino, Noboru Ujigawa, Seiju Kawamata, Masataka Tsukioka, Rikuya Ezoe
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Publication number: 20200324695Abstract: When a vehicle (10) is made stationary, a control device of the vehicle (10) determines whether there is another vehicle approaching the vehicle (10) or not before opening a door (16) to let a user get out of the vehicle. When another vehicle is approaching, the control device (12) allows at least some of a plurality of light-emitting panels to display a warning (14d, 14e). In the warning display, the control device (12) determines a light-emitting pattern of the light-emitting panels using the approaching direction of the moving object.Type: ApplicationFiled: October 10, 2018Publication date: October 15, 2020Inventors: Takashi KIKUCHI, Jun SUMITA, Mineki MIYASAKA
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Patent number: 10718821Abstract: A power supply device includes a voltage adjusting unit, an A/D converter, a determination unit, and a supply unit configured to supply a voltage. The A/D converter includes an A/D conversion circuit, and a selector that connects any one of a plurality of input ports to the A/D conversion circuit. The input ports include load ports, a first diagnostic port, and a second diagnostic port, the supply unit supplies a first voltage value to the first diagnostic port and supplies a second voltage value to the second diagnostic port, and the determination unit determines abnormality of the A/D converter on the basis of conversion results by the A/D conversion circuit when the first diagnostic port and the A/D conversion circuit are connected together and conversion results by the A/D conversion circuit when the second diagnostic port and the A/D conversion circuit are connected together.Type: GrantFiled: January 26, 2018Date of Patent: July 21, 2020Assignee: YAZAKI CORPORATIONInventors: Hiroshi Tokinoya, Takashi Kikuchi, Takahiro Miyakawa, Syunsuke Nagakura
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Patent number: 10707675Abstract: An electric-wire protection device includes a voltage adjustment unit that adjusts the voltage to a load, and a controller that includes a temperature calculation unit that calculates temperature information on an electric wire from a value of current, and makes the voltage adjustment unit into a shut-off state based on the temperature information. The temperature information is calculated from an amount of temperature changes based on the current value and a predetermined initial value. The controller shifts into a sleep state when a sleep condition is satisfied that includes a condition that the temperature information is lower than the initial value. The initial value when the controller returns from the sleep state is based on a convergence value of temperature in conducting energization on the electric wire at a maximum value of steady-state current.Type: GrantFiled: March 5, 2018Date of Patent: July 7, 2020Assignees: YAZAKI CORPORATION, HONDA MOTOR CO., LTD.Inventors: Takashi Kikuchi, Keisuke Ueta, Syunsuke Nagakura, Takahiro Miyakawa, Tomoya Nishino, Noboru Ujigawa, Seiju Kawamata, Masataka Tsukioka, Rikuya Ezoe