Patents by Inventor Daisuke Fujii
Daisuke Fujii 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: 11951718Abstract: Provided is a laminate that has excellent low-temperature impact resistance and bursting pressure strength at high temperatures despite having a thick modified polyolefin layer. The laminate has two or more layers including an (a) layer and a (b) layer, the (a) layer includes an aliphatic polyamide composition (A), and the (b) layer includes a modified polyolefin (B). The modified polyolefin (B) includes a unit derived from a monomer based on an ?-olefin having 2-10 carbon atoms, and a unit derived from an unsaturated compound having at least one functional group selected from the group consisting of: unsaturated compounds having at least one group selected from the group consisting of a carboxyl group, a hydroxyl group, an epoxy group, an amino group, an amide group, an imide group, a nitrile group, a thiol group, and an isocyanate group; and derivatives of unsaturated compounds having a carboxyl group. The Shore hardness (D scale) of the modified polyolefin (B) as measured according to ASTM D2240 is 30-61.Type: GrantFiled: March 27, 2020Date of Patent: April 9, 2024Assignee: UBE CORPORATIONInventors: Kazutoshi Tsuboi, Daisuke Douyama, Hiroaki Fujii, Takaaki Kusumoto
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Patent number: 11936306Abstract: In an MMC-based power conversion device, a control device generates, for each leg circuit, a first voltage command value not based on circulating current circulating between a plurality of leg circuits and a second voltage command value based on the circulating current. A plurality of individual controllers are provided respectively corresponding to a plurality of converter cells and generate a gate control signal for controlling turning on and off of a switching element of the corresponding converter cell, based on the first voltage command value and the second voltage command value. When generating the gate control signal using pulse width modulation, each individual controller modulates a carrier signal in accordance with the second voltage command value such that the pulse width of the gate control signal changes in accordance with the second voltage command value.Type: GrantFiled: September 9, 2019Date of Patent: March 19, 2024Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Fuminori Nakamura, Takeshi Kikuchi, Daisuke Yamanaka, Takuya Kajiyama, Toshiyuki Fujii
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Publication number: 20240084469Abstract: A method for producing a titanium foil according to the present invention includes an electrodeposition step of performing electrolysis with electrodes including an anode and a cathode using a molten salt bath comprising titanium ions and having at least one molten chloride to deposit metal titanium onto an electrolytic surface of the cathode, wherein the electrodeposition step includes maintaining a ratio of a molar concentration of titanium ions to the total molar concentration of metal ions in the molten salt bath at 7% or more, and maintaining a temperature of the molten salt bath at 510° C. or less, and conducting a current to the electrodes under conditions where a continuous stop time of current conduction is less than 1.0 second, a current density is 0.10 A/cm2 or more and 1.0 A/cm2 or less, and a time for electrodepositing the metal titanium onto the electrolytic surface of the cathode is 120 minutes or less.Type: ApplicationFiled: February 22, 2022Publication date: March 14, 2024Inventors: Takumi Kaneko, Yuta Nakajo, Daisuke Suzuki, Matsuhide Horikawa, Hideki Fujii
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Publication number: 20240001273Abstract: A filter device 2 is provided with: a filter body 3 equipped with a filtering material 30; and a mesh-like filter cover 5 that is mounted to the filter body 3 in such a manner as to cover at least part of a filtering surface 32 of the filtering material 30. The filter cover 5 is provided with: a purification part 50 which includes multiple layers formed by folding a single sheet of metal mesh material and which has a rectangular shape that is substantially identical to that of the filtering surface 32 in a plan view; and a first leg 51 and a second leg 52 which intersect with the purification part 50 in a side view. The metal mesh material has a finely corrugated surface formed thereon. The entire outer peripheral edge 59 of the filter cover 5 is completely fitted within the filtering surface 32.Type: ApplicationFiled: November 18, 2021Publication date: January 4, 2024Inventors: Naruhiko OKUBO, Takaharu ECHIGO, Mayu KURATA, Yuta ISHII, Yusuke HAYATSU, Tatsuya NIWA, Daisuke FUJII, Takuya NAKATSURU
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Patent number: 11839353Abstract: There is provided a medical endoscope device including: an encoding processing unit configured to compression-encode RAW image data of a medical captured image of an observation target captured by an imaging device that is inserted into a body of a patient and captures an image of an inside of the body; and a transmission unit configured to wirelessly transmit the compression-encoded RAW image data.Type: GrantFiled: September 29, 2021Date of Patent: December 12, 2023Assignee: Sony Olympus Medical Solutions Inc.Inventor: Daisuke Fujii
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Publication number: 20230371785Abstract: There is provided a medical endoscope device including: an encoding processing unit configured to compression-encode RAW image data of a medical captured image of an observation target captured by an imaging device that is inserted into a body of a patient and captures an image of an inside of the body; and a transmission unit configured to wirelessly transmit the compression-encoded RAW image data.Type: ApplicationFiled: August 3, 2023Publication date: November 23, 2023Applicant: Sony Olympus Medical Solutions Inc.Inventor: Daisuke FUJII
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Patent number: 11500310Abstract: An image forming apparatus includes an image forming unit and a belt conveyance apparatus. The belt conveyance apparatus includes a transfer belt, a tension roller, a movement mechanism, and a drive unit. A toner image on an image bearing member is transferred to the transfer belt in tension from the tension roller. The movement mechanism moves the tension roller to apply tension to, and release tension from, the transfer belt. The drive unit is disposed in a width direction and drives the transfer belt. The movement mechanism includes an attachment portion disposed on a side opposite the drive unit in the width direction and to which a handle member that operates the movement mechanism is detachably attached. The movement mechanism is configured such that the belt conveyance apparatus is attached to an image forming apparatus body in a state in which the handle member is detached from the attachment portion.Type: GrantFiled: November 3, 2021Date of Patent: November 15, 2022Assignee: Canon Kabushiki KaishaInventors: Daisuke Fujii, Kentaro Yamana
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Publication number: 20220146969Abstract: An image forming apparatus includes an image forming unit and a belt conveyance apparatus. The belt conveyance apparatus includes a transfer belt, a tension roller, a movement mechanism, and a drive unit. A toner image on an image bearing member is transferred to the transfer belt in tension from the tension roller. The movement mechanism moves the tension roller to apply tension to, and release tension from, the transfer belt. The drive unit is disposed in a width direction and drives the transfer belt. The movement mechanism includes an attachment portion disposed on a side opposite the drive unit in the width direction and to which a handle member that operates the movement mechanism is detachably attached. The movement mechanism is configured such that the belt conveyance apparatus is attached to an image forming apparatus body in a state in which the handle member is detached from the attachment portion.Type: ApplicationFiled: November 3, 2021Publication date: May 12, 2022Inventors: Daisuke Fujii, Kentaro Yamana
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Publication number: 20220015608Abstract: There is provided a medical endoscope device including: an encoding processing unit configured to compression-encode RAW image data of a medical captured image of an observation target captured by an imaging device that is inserted into a body of a patient and captures an image of an inside of the body; and a transmission unit configured to wirelessly transmit the compression-encoded RAW image data.Type: ApplicationFiled: September 29, 2021Publication date: January 20, 2022Applicant: Sony Olympus Medical Solutions Inc.Inventor: Daisuke FUJII
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Patent number: 10691044Abstract: There are included a first grip portion provided on a first end side of a belt conveyor device, in a width direction intersecting a rotational direction of the belt, and a second grip portion and an electrical contact portion provided on a second end side of the belt conveyor device. A center of gravity position of the belt conveyor device is provided on a downstream side of a center of the belt conveyor device and a range where the center of gravity position of the belt conveyor device is provided in a range where the contact portion and the first grip portion are provided. The second grip portion is provided on an upstream side of the center of gravity position of the belt conveyor device in an insertion direction of the belt conveyor device.Type: GrantFiled: July 10, 2019Date of Patent: June 23, 2020Assignee: Canon Kabushiki KaishaInventors: Daisuke Fujii, Takao Nakajima
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Publication number: 20200026222Abstract: There are included a first grip portion provided on a first end side of a belt conveyor device, in a width direction intersecting a rotational direction of the belt, and a second grip portion and an electrical contact portion provided on a second end side of the belt conveyor device. A center of gravity position of the belt conveyor device is provided on a downstream side of a center of the belt conveyor device and a range where the center of gravity position of the belt conveyor device is provided in a range where the contact portion and the first grip portion are provided. The second grip portion is provided on an upstream side of the center of gravity position of the belt conveyor device in an insertion direction of the belt conveyor device.Type: ApplicationFiled: July 10, 2019Publication date: January 23, 2020Inventors: Daisuke Fujii, Takao Nakajima
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Publication number: 20190174992Abstract: There is provided a medical endoscope device including: an encoding processing unit configured to compression-encode RAW image data of a medical captured image of an observation target captured by an imaging device that is inserted into a body of a patient and captures an image of an inside of the body; and a transmission unit configured to wirelessly transmit the compression-encoded RAW image data.Type: ApplicationFiled: November 5, 2018Publication date: June 13, 2019Applicant: Sony Olympus Medical Solutions Inc.Inventor: Daisuke Fujii
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Patent number: 10158113Abstract: A vehicle battery unit includes at least one first battery, at least one second battery, and a harness. The at least one first battery has a first battery connector. The at least one second battery has a second battery connector. A harness has harness connectors connected to the first battery connector and second battery connector. The harness holds the harness in such a manner that connecting portions of the harness connectors are directed toward a direction substantially perpendicular to a battery arranging direction in which the at least one first battery and the at least one second battery are arranged.Type: GrantFiled: October 23, 2015Date of Patent: December 18, 2018Assignee: HONDA MOTOR CO., LTD.Inventors: Daisuke Fujii, Daijiro Takizawa, Masashi Abe
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Patent number: 10000120Abstract: The present invention is a work vehicle having a first operation tool which is rockable or movable in a front/back direction arranged on a one side of a driver's seat. A second operation tool is rockable or movable in the front/back direction and is arranged forward of the first operation tool. A third operation tool is depressible and is arranged between the first operation tool and the second operation tool in the front/back direction.Type: GrantFiled: March 9, 2015Date of Patent: June 19, 2018Assignee: KUBOTA CORPORATIONInventors: Daisuke Kobayashi, Akari Kakudate, Daisuke Fujii, Takuya Inamori, Muneomi Kikuchi, Ryuusuke Furukawa
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Patent number: 9970546Abstract: A seal structure includes a seal body. The seal body is sandwiched between a case and a cover and provided between a space and fastening regions. The space is formed by the case and the cover. The case and the cover is fastened at the fastening regions to compress the seal body in a compression direction. The seal body includes first regions and second regions. The first regions correspond to the fastening regions. Each of the second regions is provided between one of the first regions and another of the first regions. Reaction force in the compression direction in the seal body located at the first regions is smaller than reaction force in the compression direction in the seal body located in the second regions.Type: GrantFiled: October 26, 2016Date of Patent: May 15, 2018Assignee: HONDA MOTOR CO., LTD.Inventors: Daisuke Fujii, Daijiro Takizawa
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Publication number: 20170130842Abstract: A seal structure includes a seal body. The seal body is sandwiched between a case and a cover and provided between a space and fastening regions. The space is formed by the case and the cover. The case and the cover is fastened at the fastening regions to compress the seal body in a compression direction. The seal body includes first regions and second regions. The first regions correspond to the fastening regions. Each of the second regions is provided between one of the first regions and another of the first regions. Reaction force in the compression direction in the seal body located at the first regions is smaller than reaction force in the compression direction in the seal body located in the second regions.Type: ApplicationFiled: October 26, 2016Publication date: May 11, 2017Applicant: HONDA MOTOR CO., LTD.Inventors: Daisuke FUJII, Daijiro TAKIZAWA
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Publication number: 20170064114Abstract: An image forming apparatus includes a first controller configured to store associated information for multiple accommodating units accommodating paper, the associated information associating identification information with adjustment information, the identification information identifying each of the accommodating units, the adjustment information being used to adjust at least one of a position of an image formed on the paper, a color of the image, and a tone of the image, and second controller configured to form an adjusted image on target paper, the adjusted image being adjusted by using adjustment information stored in association with identification information of at least one of the accommodating units accommodating the target paper.Type: ApplicationFiled: January 28, 2016Publication date: March 2, 2017Applicant: FUJI XEROX CO., LTD.Inventors: Daisuke FUJII, Hidekazu KANKE, Kaname TOMATSURI, Kazuya MORINO, Nobuyuki KOBAYASHI
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Publication number: 20160141586Abstract: A vehicle battery unit includes at least one first battery, at least one second battery, and a harness. The at least one first battery has a first battery connector. The at least one second battery has a second battery connector. A harness has harness connectors connected to the first battery connector and second battery connector. The harness holds the harness in such a manner that connecting portions of the harness connectors are directed toward a direction substantially perpendicular to a battery arranging direction in which the at least one first battery and the at least one second battery are arranged.Type: ApplicationFiled: October 23, 2015Publication date: May 19, 2016Applicant: HONDA MOTOR CO., LTD.Inventors: Daisuke FUJII, Daijiro TAKIZAWA, Masashi ABE
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Publication number: 20150344084Abstract: The present invention is a work vehicle having a first operation tool which is rockable or movable in a front/back direction arranged on a one side of a driver's seat. A second operation tool is rockable or movable in the front/back direction and is arranged forward of the first operation tool. A third operation tool is depressible and is arranged between the first operation tool and the second operation tool in the front/back direction.Type: ApplicationFiled: March 9, 2015Publication date: December 3, 2015Applicant: KUBOTA CORPORATIONInventors: Daisuke KOBAYASHI, Akari KAKUDATE, Daisuke FUJII, Takuya INAMORI, Muneomi KIKUCHI, Ryuusuke FURUKAWA
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Patent number: 8532559Abstract: A print system includes: a first printer that performs printing on continuous-form paper; a second printer that performs printing on the continuous-form paper printed by the first printer; a measuring unit that measures a paper length between the first printer and the second printer; a calculator that calculates a post-conveyance amount as a distance to convey the continuous-form paper after the printing, for the first printer or the second printer, based on the paper length measured by the measuring unit; and a conveyance operation controller that controls post-conveyance operations in the first printer and the second printer based on the post-conveyance amount calculated by the calculator.Type: GrantFiled: August 16, 2010Date of Patent: September 10, 2013Assignee: Fuji Xerox Co., Ltd.Inventor: Daisuke Fujii