Patents by Inventor Shuhei Sato
Shuhei Sato 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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Publication number: 20240150646Abstract: The present invention is a semiconductor nanoparticle composed of a semiconductor crystal of a compound containing Ag, Au and S as essential constitutional elements. A AgAuS-based compound constituting the semiconductor nanoparticle has a total content of Ag, Au and S of 95 mass % or more. In addition, the compound is preferably a AgAuS ternary compound represented by the general formula Ag(nx)Au(ny)S(nz). In the formula, n is any positive integer. x, y and z represent proportions of the number of atoms of the respective atoms of Ag, Au and S in the compound and are real numbers satisfying 0<x, y, z?1, and x/y is 1/7 or more and 7 or less.Type: ApplicationFiled: February 22, 2022Publication date: May 9, 2024Applicants: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM, TANAKA KIKINZOKU KOGYO K.K.Inventors: Tsukasa TORIMOTO, Tatsuya KAMEYAMA, Shuhei TSUNEIZUMI, Yumezo WATANABE, Mariko HASEGAWA, Hiroki SATO, Yuusuke OHSHIMA
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Publication number: 20240085846Abstract: An image forming apparatus includes a rotatable image bearing member, a developing member, a transfer member, and a brush contacting a surface of the image bearing member in a contact portion downstream of a transfer portion and upstream of a developing portion with respect to a rotational direction of the image bearing member. The toner which is not transferred onto a toner image receiving member is collected by the developing member. In a charging series, the toner is positioned on the same side as a normal charge polarity of the toner relative to the brush. In the contact portion, a maximum value of a contact pressure of 0.7 gf/mm2 or more and 3.5 gf/mm2 or less, a maximum contact area ratio is 18% or more and 74% or less, and a Clark-Evans index of the brush is 1 or more.Type: ApplicationFiled: November 17, 2023Publication date: March 14, 2024Inventors: Takayuki Kanazawa, Nobuo Oshima, Takayoshi Kihara, Kuniaki Tamagaki, Shuhei Tokiwa, Taichi Sato
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Patent number: 11923118Abstract: A coil component includes a drum core including a winding core portion extending in a first direction and a pair of flange portions provided at both ends of the winding core portion. At least one flange of the pair of flange portions has at least one step or gradient portion. A terminal electrode is provided on the step or gradient portion, and a wire is wound around the winding core portion with an end bonded to the terminal electrode. The terminal electrode includes plural metal layers, an outermost layer of which is an Sn film having a flattened mounting surface. The flattened mounting surface overlaps the step or gradient portion when seen in a second direction perpendicular to the first direction.Type: GrantFiled: October 6, 2020Date of Patent: March 5, 2024Assignee: Murata Manufacturing Co., Ltd.Inventors: Shuhei Sato, Yuki Kanbe, Hiroyuki Maso, Masaaki Fukuda
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Publication number: 20240071793Abstract: In a substrate processing apparatus according to the present invention, a heating mechanism for heating a substrate includes a gas discharge nozzle arranged in an internal space, a heater attached to an outer wall of a chamber, and a pipe feeding to the discharge nozzle. An observing mechanism includes a light source part and an image pickup part which are arranged at a separation position away from an attachment portion in the outer wall of the chamber. Thus, the light source part and the image pickup part become less susceptible to an effect of heat generated by the heater. In other words, it is possible to prevent the reduction in the observation accuracy due to an effect of temperature change.Type: ApplicationFiled: August 7, 2023Publication date: February 29, 2024Inventors: Shuhei NEMOTO, Kazuhiro SHOJI, Daisuke HISHITANI, Yusuke SATO, Tomomitsu NISHIMURA
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Publication number: 20240066898Abstract: A printing device 1 includes a print section 8 for printing on a continuous medium M, a pair of holding sections 3 each having an insertion section 15 configured to be inserted into one of a first winding core of the wound medium M or a second winding core for winding the medium M from an outer side in an extending direction of the winding core, and a support section 19 for supporting the holding section 3, wherein the support section 19 is disposed closer to the print section 8 than the holding section 3 in a first direction, which is a direction from the holding section 3 toward the support section 19, of directions perpendicular to the extending direction of the winding core. By adopting the printing device 1 having such a configuration, it is possible to configure the printing device 1 to be lowered.Type: ApplicationFiled: August 23, 2023Publication date: February 29, 2024Inventors: Takumi SATO, Shoji AKATSU, Shuhei KUROTOBI
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Publication number: 20240039022Abstract: According to an embodiment, a power supply control system includes a plurality of fuel cell systems mounted in an electric device that operates using electric power, a first controller configured to control the plurality of fuel cell systems in an integrated way, and a second controller configured to control the fuel cell system to which the second controller belongs among the plurality of fuel cell systems. The second controller acquires a state of the fuel cell system to which the second controller belongs and notifies the first controller of the state of the fuel cell system. The first controller controls power generation of each of the plurality of fuel cell systems on the basis of the state of the fuel cell system to which the second controller belongs acquired by the second controller.Type: ApplicationFiled: July 17, 2023Publication date: February 1, 2024Inventors: Takanori Mori, Kenji Taruya, Daishi Igarashi, Shuhei Sato, Satoshi Ueno, Kenichi Shimizu
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Patent number: 11776730Abstract: A drum-like core of a coil component includes a winding core portion, a flange portion, and a terminal electrode formed on a mounting surface of the flange portion. The mounting surface of the flange portion includes a flat region and a lower region. The terminal electrode has a flat surface, the flat surface being parallel with the length direction in an outer surface of the terminal electrode, covering the mounting surface of the flange portion, and being longer than the flat region in maximum measurement extending in parallel with the length direction.Type: GrantFiled: September 23, 2020Date of Patent: October 3, 2023Assignee: Murata Manufacturing Co., Ltd.Inventors: Shuhei Sato, Yuki Kanbe, Hiroyuki Maso, Masaaki Fukuda
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Publication number: 20220059855Abstract: According to an embodiment, a power supply control system includes a plurality of fuel cell systems mounted in an electric device that operates using electric power, a first controller configured to control the plurality of fuel cell systems in an integrated way, and a second controller configured to control the fuel cell system to which the second controller belongs among the plurality of fuel cell systems. The second controller acquires a state of the fuel cell system to which the second controller belongs and notifies the first controller of the state of the fuel cell system. The first controller controls power generation of each of the plurality of fuel cell systems on the basis of the state of the fuel cell system to which the second controller belongs acquired by the second controller.Type: ApplicationFiled: August 11, 2021Publication date: February 24, 2022Inventors: Takanori Mori, Kenji Taruya, Daishi Igarashi, Shuhei Sato, Satoshi Ueno, Kenichi Shimizu
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Patent number: 10994195Abstract: A control method performed by a computer including a storage module and configured to control progress of a game played by a user registered in an application, includes storing, in the storage module, identification information of each of a plurality of users in association with registration information indicating whether the user is registered in the application, retrieving a game progress request including identification information of a first user from a first terminal device of the first user, determining whether or not the first user is registered in the application, transmitting display data for displaying a game screen used in the game to the first terminal device when the first user is registered in the application, and transmitting display data for displaying a registration screen for registering the first user in the application to the first terminal device, when the first user is not registered in the application.Type: GrantFiled: April 1, 2019Date of Patent: May 4, 2021Assignee: Gree, Inc.Inventors: Midori Moriyama, Shuhei Sato
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Publication number: 20210104346Abstract: A coil component includes a drum core including a winding core portion extending in a first direction and a pair of flange portions provided at both ends of the winding core portion. At least one flange of the pair of flange portions has at least one step or gradient portion. A terminal electrode is provided on the step or gradient portion, and a wire is wound around the winding core portion with an end bonded to the terminal electrode. The terminal electrode includes plural metal layers, an outermost layer of which is an Sn film having a flattened mounting surface. The flattened mounting surface overlaps the step or gradient portion when seen in a second direction perpendicular to the first direction.Type: ApplicationFiled: October 6, 2020Publication date: April 8, 2021Applicant: Murata Manufacturing Co., Ltd.Inventors: Shuhei SATO, Yuki KANBE, Hiroyuki MASO, Masaaki FUKUDA
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Publication number: 20210098174Abstract: A drum-like core of a coil component includes a winding core portion, a flange portion, and a terminal electrode formed on a mounting surface of the flange portion. The mounting surface of the flange portion includes a flat region and a lower region. The terminal electrode has a flat surface, the flat surface being parallel with the length direction in an outer surface of the terminal electrode, covering the mounting surface of the flange portion, and being longer than the flat region in maximum measurement extending in parallel with the length direction.Type: ApplicationFiled: September 23, 2020Publication date: April 1, 2021Applicant: Murata Manufacturing Co., Ltd.Inventors: Shuhei SATO, Yuki KANBE, Hiroyuki MASO, Masaaki FUKUDA
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Publication number: 20190224563Abstract: A control method performed by a computer including a storage module and configured to control progress of a game played by a user registered in an application, includes storing, in the storage module, identification information of each of a plurality of users in association with registration information indicating whether the user is registered in the application, retrieving a game progress request including identification information of a first user from a first terminal device of the first user, determining whether or not the first user is registered in the application, transmitting display data for displaying a game screen used in the game to the first terminal device when the first user is registered in the application, and transmitting display data for displaying a registration screen for registering the first user in the application to the first terminal device, when the first user is not registered in the application.Type: ApplicationFiled: April 1, 2019Publication date: July 25, 2019Applicant: Gree, Inc.Inventors: Midori MORIYAMA, Shuhei SATO
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Patent number: 10359660Abstract: According to one embodiment, a display device includes a first substrate having a first surface, a second surface opposite to the first surface and a first side surface, and a second substrate having a third surface opposed to the first surface, a fourth surface opposite to the third surface and a second side. The first substrate has a first inclined surface which is continuous with the first surface and the first side surface, the second substrate has a second inclined surface which is continuous with the fourth surface and the second side surface, and a first width of the first inclined surface is less than a second width of the second inclined surface.Type: GrantFiled: April 2, 2018Date of Patent: July 23, 2019Assignee: Japan Display Inc.Inventors: Shuhei Sato, Takehiko Ishiu, Kazunori Hayakawa, Shou Yanagisawa
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Patent number: 10279248Abstract: A control method performed by a computer including a storage module and configured to control progress of a game played by a user registered in an application, includes storing, in the storage module, identification information of each of a plurality of users in association with registration information indicating whether the user is registered in the application, retrieving a game progress request including identification information of a first user from a first terminal device of the first user, determining whether or not the first user is registered in the application, transmitting display data for displaying a game screen used in the game to the first terminal device when the first user is registered in the application, and transmitting display data for displaying a registration screen for registering the first user in the application to the first terminal device, when the first user is not registered in the application.Type: GrantFiled: March 9, 2015Date of Patent: May 7, 2019Assignee: GREE, Inc.Inventors: Midori Moriyama, Shuhei Sato
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Publication number: 20180284529Abstract: According to one embodiment, a display device includes a first substrate having a first surface, a second surface opposite to the first surface and a first side surface, and a second substrate having a third surface opposed to the first surface, a fourth surface opposite to the third surface and a second side. The first substrate has a first inclined surface which is continuous with the first surface and the first side surface, the second substrate has a second inclined surface which is continuous with the fourth surface and the second side surface, and a first width of the first inclined surface is less than a second width of the second inclined surface.Type: ApplicationFiled: April 2, 2018Publication date: October 4, 2018Applicant: Japan Display Inc.Inventors: Shuhei SATO, Takehiko Ishiu, Kazunori Hayakawa, Shou Yanagisawa
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Patent number: 9507688Abstract: An execution history tracing method includes tracing an execution history of a CPU upon executing, in a semiconductor device including the CPU, a program by using the CPU, for one or a tracing target, from outside the semiconductor device via software. The execution history tracing method includes recording, in a buffer, target information as trace information about an execution of the one or the tracing target, for each instruction cycle in which the target information is produced as the execution history; and performing data sorting by using the software to group the trace information about the execution of the one or the tracing target, the trace information being recorded for the each instruction execution cycle, for each of the one or the tracing target.Type: GrantFiled: October 31, 2013Date of Patent: November 29, 2016Assignee: Cypress Semiconductor CorporationInventors: Shuhei Sato, Takashi Sato
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Publication number: 20150375111Abstract: A control method performed by a computer including a storage module and configured to control progress of a game played by a user registered in an application, includes storing, in the storage module, identification information of each of a plurality of users in association with registration information indicating whether the user is registered in the application, retrieving a game progress request including identification information of a first user from a first terminal device of the first user, determining whether or not the first user is registered in the application, transmitting display data for displaying a game screen used in the game to the first terminal device when the first user is registered in the application, and transmitting display data for displaying a registration screen for registering the first user in the application to the first terminal device, when the first user is not registered in the application.Type: ApplicationFiled: March 9, 2015Publication date: December 31, 2015Inventors: Midori Moriyama, Shuhei Sato
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Patent number: 8745446Abstract: An integrated circuit includes a bus; a processing unit configured to execute a user program; and a debugging circuit connected to the bus, the debugging circuit transferring a command in a command register to the processing unit via the bus in response to a command transfer request from the processing unit, wherein, when the processing unit halts the execution of the user program and makes a request for the command transfer request to the debugging circuit, the debugging circuit makes a response for freeing the use right of the bus from the processing unit in a period between the command transfer request and the command transfer operation.Type: GrantFiled: March 23, 2010Date of Patent: June 3, 2014Assignee: Spansion LLCInventors: Shuhei Sato, Takashi Sato
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Publication number: 20140075249Abstract: An execution history tracing method includes tracing an execution history of a CPU upon executing, in a semiconductor device including the CPU, a program by using the CPU, for one or a tracing target, from outside the semiconductor device via software. The execution history tracing method includes recording, in a buffer, target information as trace information about an execution of the one or the tracing target, for each instruction cycle in which the target information is produced as the execution history; and performing data sorting by using the software to group the trace information about the execution of the one or the tracing target, the trace information being recorded for the each instruction execution cycle, for each of the one or the tracing target.Type: ApplicationFiled: October 31, 2013Publication date: March 13, 2014Applicant: Spansion LLCInventors: Shuhei SATO, Takashi SATO
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Patent number: 8578216Abstract: An execution history tracing method includes tracing an execution history of a CPU upon executing, in a semiconductor device including the CPU, a program by using the CPU, for one or a tracing target, from outside the semiconductor device via software. The execution history tracing method includes recording, in a buffer, target information as trace information about an execution of the one or the tracing target, for each instruction cycle in which the target information is produced as the execution history; and performing data sorting by using the software to group the trace information about the execution of the one or the tracing target, the trace information being recorded for the each instruction execution cycle, for each of the one or the tracing target.Type: GrantFiled: March 11, 2010Date of Patent: November 5, 2013Assignee: Spansion LLCInventors: Shuhei Sato, Takashi Sato