Patents by Inventor Ryoichi Suzuki
Ryoichi Suzuki 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: 11952502Abstract: Provided are a textile printing ink set including a pretreatment liquid including a cationic compound having a molecular weight per cationic valence of 150 to 220, and an ink composition including a water-insoluble dye, a dispersing agent, and water, wherein the dispersing agent is at least one selected from the group consisting of a urethane resin, a urea resin, and a urethane-urea resin; and a textile printing method.Type: GrantFiled: February 16, 2022Date of Patent: April 9, 2024Assignee: FUJIFILM CORPORATIONInventors: Masao Ikoshi, Ryoichi Nakano, Shota Suzuki
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Patent number: 11926125Abstract: Provided are a colored resin particle dispersion containing colored resin particles and water, in which the colored resin particles contain a water-insoluble chain polymer and at least one dye selected from the group consisting of an oil-soluble dye, a disperse dye and a vat dye, and the water-insoluble chain polymer has a structure represented by the following General Formula (G), a cyclic structure, and a hydrophilic group, an ink manufactured using the colored resin particle dispersion, an ink set having the ink, an inkjet printing method using the ink, and a method of manufacturing the colored resin particle dispersion. In the General Formula (G), Rg represents a hydrogen atom or a substituent, Lg represents —O—, —S—, or —NRz-, Rz represents a hydrogen atom or a substituent, and * represents a bonding position.Type: GrantFiled: January 20, 2021Date of Patent: March 12, 2024Assignee: FUJIFILM CorporationInventors: Shota Suzuki, Noriaki Sato, Naoka Hamada, Ryoichi Nakano, Masao Ikoshi
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Publication number: 20240044368Abstract: A sliding member includes a metal substrate and a sliding layer formed on one surface of the metal substrate. The sliding layer has a matrix phase containing Cu and Sn and hard particles dispersed in the matrix phase and containing a Laves phase constituted of a composition of Co, Mo and Si.Type: ApplicationFiled: November 1, 2021Publication date: February 8, 2024Inventors: Naoki SATO, Toshio HAKUTO, Takashi AKAGAWA, Yuji KAWAMATA, Ryoichi SUZUKI, Takashi SAITO, Tadashi OSHIMA, Hajime KATO
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Patent number: 11869866Abstract: According to one embodiment, a wiring fabrication method includes pressing a first template including a first recessed portion and a second recessed portion provided at a bottom of the first recessed portion against a first film to form a first pattern including a first raised portion, corresponding to the first recessed portion, and a second raised portion, corresponding to the second recessed portion. The second raised portion protrudes from the first raised portion once formed. After forming the first pattern, a first wiring, corresponding to the first raised portion, and a via, corresponding to the second raised portion, is formed using the first pattern.Type: GrantFiled: September 1, 2020Date of Patent: January 9, 2024Assignee: Kioxia CorporationInventors: Ryoichi Suzuki, Hirokazu Kato
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Patent number: 11788999Abstract: A gas monitoring system includes at least one sensor device that detects gas and outputs a detection result; and a gateway that receives the detection result. The at least one sensor device includes a sensor module having a gas sensor that detects gas; an analog-to-digital (A/D) converter that processes the detection result outputted from the gas sensor; a communication module that communicates with the sensor module and transmits information processed by the A/D converter exteriorly of the at least one sensor device; a power source that is an electric power source of the sensor module; and a power source that is an electric power source of the communication module.Type: GrantFiled: December 12, 2019Date of Patent: October 17, 2023Assignee: NUVOTON TECHNOLOGY CORPORATION JAPANInventors: Zhiqiang Wei, Shinichi Yoneda, Ryoichi Suzuki, Shunsaku Muraoka
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Patent number: 11488229Abstract: The purpose of the present invention is to sway a user to increase purchase desire, by constructing a system that successively links related information to one piece of information, thereby making it easy to grasp related information. In the present invention, a reception unit 101 receives an evaluation of a user U2 with respect to content C1 recommended by a user U1, and a recommendation by the user U2 about content C2 determined by the user U2 to be related to the content C1. A management unit 102 manages user information of the user U2 in association with content information of the content C1 and content information of the content C2. When a user U3 accesses the content C1, a presentation unit 103 presents to the user U3, on the basis of the mutual correspondence relationship of these pieces of information, at least one piece of information from among these pieces of information. Due to the foregoing, the present invention solves the abovementioned problem.Type: GrantFiled: December 25, 2019Date of Patent: November 1, 2022Assignee: RakuRaku Ltd.Inventor: Ryoichi Suzuki
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Patent number: 11392337Abstract: A server apparatus includes circuitry to: receive, from an image forming apparatus, determination information including first determination information for identifying a type of print data received by the image forming apparatus, and second determination information for identifying a type of print data with which the image forming apparatus can generate drawing data; determine which of the image forming apparatus and the server apparatus is to generate drawing data from the print data, based on the determination information; in response to the circuitry determining that the image forming apparatus is to generate the drawing data, transmit instruction information for instructing generation of the drawing data to the image forming apparatus; and in response to the circuitry determining that the server apparatus is to generate the drawing data, control generation of the drawing data from the print data and transmission of the generated drawing data to the image forming apparatus.Type: GrantFiled: June 25, 2020Date of Patent: July 19, 2022Assignee: Ricoh Company, Ltd.Inventor: Ryoichi Suzuki
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Patent number: 11259415Abstract: In conventional fluid discharge devices, a discharge head used should be increased in size according to increase in size of a workpiece such as silicon wafer. However, if the discharge head increases in length, a deformation amount of a mask used for discharging the fluid on the workpiece increases, thereby the discharging amount varies. Discharging the fluid in a reciprocating manner is performed using a fluid discharging device including a head unit having a width shorter than a length of the workpiece. A suction port having opening portions each having a slit shape are disposed on the both sides of the discharge nozzle in a vicinity of the discharge nozzle.Type: GrantFiled: January 21, 2021Date of Patent: February 22, 2022Assignee: SENJU METAL INDUSTRY CO., LTD.Inventors: Hideki Nakamura, Takashi Nauchi, Toshihiko Mutsuji, Ryoichi Suzuki
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Publication number: 20220044301Abstract: The purpose of the present invention is to sway a user to increase purchase desire, by constructing a system that successively links related information to one piece of information, thereby making it easy to grasp related information. In the present invention, a reception unit 101 receives an evaluation of a user U2 with respect to content C1 recommended by a user U1, and a recommendation by the user U2 about content C2 determined by the user U2 to be related to the content C1. A management unit 102 manages user information of the user U2 in association with content information of the content C1 and content information of the content C2. When a user U3 accesses the content C1, a presentation unit 103 presents to the user U3, on the basis of the mutual correspondence relationship of these pieces of information, at least one piece of information from among these pieces of information. Due to the foregoing, the present invention solves the abovementioned problem.Type: ApplicationFiled: December 25, 2019Publication date: February 10, 2022Applicant: RakuRaku Ltd.Inventor: Ryoichi SUZUKI
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Patent number: 11167364Abstract: Provided are a jet solder bath and a jet soldering apparatus using the jet solder bath. The jet solder bath contains first and second jet nozzles which inject molten solder by first and second pumps and a bridge member arranged between the first and second jet nozzles. The bridge member includes a guide portion that guides at least one of flows of the molten solder injected from the first jet nozzle and flowing on the downstream side of the first jet nozzle and of the molten solder injected from the second jet nozzle and flowing on an upstream side of the second jet nozzle, and side members which controls the flow of the molten solder, the side members being arranged near opposite ends of the guide portion across a direction that is perpendicular to the carrying direction of the substrate.Type: GrantFiled: August 1, 2018Date of Patent: November 9, 2021Assignee: Senju Metal Industry Co., Ltd.Inventors: Ryoichi Suzuki, Yasuji Kawashima, Tetuya Okuno, Shigeo Komine, Takashi Sugihara
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Patent number: 11139848Abstract: A communication system including a transmission device and a reception device which wirelessly communicate with each other. The transmission device includes a transmission circuit that performs: cyclical transmission of a wake-up signal including a specific pattern; and transmission of data. The reception device includes: a standby circuit that receives a signal, and outputs a detection signal indicating reception of the wake up signal when detecting that the specific pattern is cyclically included in the signal received; and a reception circuit that receives the data from the transmission device after the detection signal is output from the standby circuit.Type: GrantFiled: May 14, 2020Date of Patent: October 5, 2021Assignee: NUVOTON TECHNOLOGY CORPORATION JAPANInventors: Kenichi Hoshi, Ryoichi Suzuki, Akifumi Nagao, Kentaro Watanabe
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Publication number: 20210288017Abstract: According to one embodiment, a wiring fabrication method includes pressing a first template including a first recessed portion and a second recessed portion provided at a bottom of the first recessed portion against a first film to form a first pattern including a first raised portion, corresponding to the first recessed portion, and a second raised portion, corresponding to the second recessed portion. The second raised portion protrudes from the first raised portion once formed. After forming the first pattern, a first wiring, corresponding to the first raised portion, and a via, corresponding to the second raised portion, is formed using the first pattern.Type: ApplicationFiled: September 1, 2020Publication date: September 16, 2021Inventors: Ryoichi SUZUKI, Hirokazu KATO
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Publication number: 20210144863Abstract: In conventional fluid discharge devices, a discharge head used should be increased in size according to increase in size of a workpiece such as silicon wafer. However, if the discharge head increases in length, a deformation amount of a mask used for discharging the fluid on the workpiece increases, thereby the discharging amount varies. Discharging the fluid in a reciprocating manner is performed using a fluid discharging device including a head unit having a width shorter than a length of the workpiece. A suction port having opening portions each having a slit shape are disposed on the both sides of the discharge nozzle in a vicinity of the discharge nozzle.Type: ApplicationFiled: January 21, 2021Publication date: May 13, 2021Applicant: SENJU METAL INDUSTRY CO., LTD.Inventors: Hideki NAKAMURA, Takashi NAUCHI, Toshihiko MUTSUJI, Ryoichi SUZUKI
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Patent number: 10932372Abstract: In conventional fluid discharge devices, a discharge head used should be increased in size according to increase in size of a workpiece such as silicon wafer. However, if the discharge head increases in length, a deformation amount of a mask used for discharging the fluid on the workpiece increases, thereby the discharging amount varies. Discharging the fluid in a reciprocating manner is performed using a fluid discharging device including a head unit having a width shorter than a length of the workpiece. A suction port having opening portions each having a slit shape are disposed on the both sides of the discharge nozzle in a vicinity of the discharge nozzle.Type: GrantFiled: December 15, 2016Date of Patent: February 23, 2021Assignee: SENJU METAL INDUSTRY CO., LTD.Inventors: Hideki Nakamura, Takashi Nauchi, Toshihiko Mutsuji, Ryoichi Suzuki
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Publication number: 20210026583Abstract: A server apparatus includes circuitry to: receive, from an image forming apparatus, determination information including first determination information for identifying a type of print data received by the image forming apparatus, and second determination information for identifying a type of print data with which the image forming apparatus can generate drawing data; determine which of the image forming apparatus and the server apparatus is to generate drawing data from the print data, based on the determination information; in response to the circuitry determining that the image forming apparatus is to generate the drawing data, transmit instruction information for instructing generation of the drawing data to the image forming apparatus; and in response to the circuitry determining that the server apparatus is to generate the drawing data, control generation of the drawing data from the print data and transmission of the generated drawing data to the image forming apparatus.Type: ApplicationFiled: June 25, 2020Publication date: January 28, 2021Applicant: Ricoh Company, Ltd.Inventor: Ryoichi SUZUKI
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Patent number: 10894294Abstract: Provided are a jet solder level confirmation jig and a method of handling the same, which allow the level of the jet wave of the molten solder to be accurately confirmed. A jet solder level confirmation jig is provided with a level confirmation unit for confirming a level of a jet wave of molten solder, a holding unit that holds the level confirmation unit, a notifying unit that notifies the level of the jet wave of the molten solder; and a bridge member having a length so as to be able to form a bridge in an upper part of a jet solder bath housed within a housing, the bridge member supporting the level confirmation unit in the upper part of the jet solder bath. The notifying unit is connected to a power supply unit of a jet soldering device.Type: GrantFiled: November 27, 2018Date of Patent: January 19, 2021Assignee: Senju Metal Industry Co., Ltd.Inventors: Ryoichi Suzuki, Yasuji Kawashima, Shigeo Komine, Takashi Sugihara, Hiroyuki Inoue
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Patent number: 10811252Abstract: A pattern-forming method includes forming a first film above a material to be processed, processing the first film into a pattern to be formed in the material to be processed, providing a second film on the first film and the material to be processed, supplying a precursor containing at least one of a metal material or a semiconductor material to the second film, removing the first film, and processing the material to be processed using the second film impregnated with at least one of the metal material and the semiconductor material, as a mask.Type: GrantFiled: August 30, 2018Date of Patent: October 20, 2020Assignee: TOSHIBA MEMORY CORPORATIONInventors: Ryosuke Yamamoto, Ryuichi Saito, Seiji Morita, Ryoichi Suzuki, Takeharu Motokawa, Shinichi Ito, Soichi Inoue
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Patent number: 10784753Abstract: An electric drive device and an electric power steering device that reduce temperature increase of a magnetic sensor are provided. The electric drive device includes: an electric motor; an electronic control device including a magnet at an anti-load side end of a shaft to control drive of the electric motor, and a circuit board on the anti-load side of the shaft on an extended line in an axial direction of the shaft; first coil wiring connecting the first coil groups of the electric motor to the circuit board; and second coil wiring connecting the second coil groups of the electric motor to the circuit board. Each of the first and second coil wiring includes a first portion projecting in a direction intersecting the axial direction of the shaft to the outside of the housing, and a second portion projecting outside the housing from the first portion toward the circuit board.Type: GrantFiled: June 1, 2018Date of Patent: September 22, 2020Assignee: NSK LTD.Inventors: Shigeru Shimakawa, Yuri Shimizu, Takashi Sunaga, Masakazu Morimoto, Ryoichi Suzuki
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Publication number: 20200290143Abstract: Provided are a jet solder level confirmation jig and a method of handling the same, which allow the level of the jet wave of the molten solder to be accurately confirmed. A jet solder level confirmation jig is provided with a level confirmation unit for confirming a level of a jet wave of molten solder, a holding unit that holds the level confirmation unit, a notifying unit that notifies the level of the jet wave of the molten solder; and a bridge member having a length so as to be able to form a bridge in an upper part of a jet solder bath housed within a housing, the bridge member supporting the level confirmation unit in the upper part of the jet solder bath. The notifying unit is connected to a power supply unit of a jet soldering device.Type: ApplicationFiled: November 27, 2018Publication date: September 17, 2020Inventors: Ryoichi Suzuki, Yasuji Kawashima, Shigeo Komine, Takashi Sugihara, Hiroyuki Inoue
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Publication number: 20200274569Abstract: A communication system including a transmission device and a reception device which wirelessly communicate with each other. The transmission device includes a transmission circuit that performs: cyclical transmission of a wake-up signal including a specific pattern; and transmission of data. The reception device includes: a standby circuit that receives a signal, and outputs a detection signal indicating reception of the wake up signal when detecting that the specific pattern is cyclically included in the signal received; and a reception circuit that receives the data from the transmission device after the detection signal is output from the standby circuit.Type: ApplicationFiled: May 14, 2020Publication date: August 27, 2020Inventors: Kenichi HOSHI, Ryoichi SUZUKI, Akifumi NAGAO, Kentaro WATANABE