Patents by Inventor Satoshi Ichikawa
Satoshi Ichikawa 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: 11959449Abstract: A control device for a hybrid electric vehicle includes an electronic control unit. The electronic control unit is configured to perform a start-up control of shifting the connection and disconnection clutch to a coupled state at the time of starting the internal combustion engine to rotate the internal combustion engine by the driving torque of the electric motor, and starting the first fuel injection mode using the direct injection injector. The electronic control unit is configured to switch from the first fuel injection mode to a second fuel injection mode for using the port injector prior to an end of the start-up control when the number of times of combustion cycles of the internal combustion engine with the first fuel injection mode reaches a predetermined first target number of times.Type: GrantFiled: December 21, 2022Date of Patent: April 16, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Takahiro Yoshida, Masanao Idogawa, Masahiro Kachi, Koji Ichikawa, Satoshi Masuda
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Patent number: 11947257Abstract: A salt represented by formula (I) and a resist composition including the salt are described. wherein, in formula (I), Q1 and Q2 each independently represent a fluorine atom or the like, R1 and R2 each independently represent a hydrogen atom or the like, Z represents an integer of 0 to 6, X1 represents *—CO—O—, *—O—CO—, *—O—CO—O— or *—O—, L1 represents a single bond or an alkanediyl group having 1 to 6 carbon atoms, A1 represents a divalent cyclic hydrocarbon group having 3 to 36 carbon atoms which may have a substituent, L2 represents a single bond, a carbonyl group or an alkanediyl group having 1 to 6 carbon atoms, A2 represents a divalent saturated hydrocarbon group having 1 to 24 carbon atoms which may have a substituent, R3, R4 and R5 each independently represent a saturated hydrocarbon group having 1 to 6 carbon atoms, and Z+ represents an organic cation.Type: GrantFiled: May 23, 2019Date of Patent: April 2, 2024Assignee: SUMITOMO CHEMICAL COMPANY, LIMITEDInventors: Tatsuro Masuyama, Satoshi Yamaguchi, Koji Ichikawa
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Publication number: 20240083705Abstract: A film-roll supply device improves replacement of a film roll in a bag-making and packaging machine. A film roll replacement device supplies a first film roll to a bag-making and packaging machine. The film roll replacement device is provided with a holding section and a first driving unit. The holding section receives the first film roll to be supplied to the bag-making and packaging machine. The first driving unit changes an orientation of the holding section between a first orientation used when receiving the first film roll and a second orientation used when supplying the first film roll to the bag-making and packaging machine.Type: ApplicationFiled: September 6, 2023Publication date: March 14, 2024Inventors: Masayuki YAMANE, Makoto ICHIKAWA, Satoshi HASHIMOTO, Yuchuan TONG
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Patent number: 11925646Abstract: The present invention provides a method for treatment or prevention of cancer through novel action mechanism, namely, through inhibition of a riboflavin pathway. The method for treatment or prevention of cancer comprises administering an RF pathway inhibitor to a subject in need thereof.Type: GrantFiled: February 25, 2022Date of Patent: March 12, 2024Assignees: NATIONAL UNIVERSITY CORP. HOKKAIDO UNIVERSITY, Tsuzuki Educational InstituteInventors: Takako Ooshio, Masahiro Sonoshita, Satoshi Ichikawa, Yusuke Satoh, Kiyonaga Fujii
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Patent number: 11912456Abstract: A bagmaking and packaging device includes a transverse sealing unit, a first tube member, and a gas flow path member. The first tube member is disposed above the transverse sealing unit and extends in an up and down direction. The first tube member allows a packaging material to become wrapped around it to thereby form the packaging material into a tubular shape. At least part of the gas flow path member is disposed inside the first tube member. The gas flow path member delivers nitrogen into the packaging material formed into the tubular shape. The first tube member includes a cutout portion that extends in the up and down direction. The cutout portion is formed so that the nitrogen can move between a space between the packaging material formed into the tubular shape and the first tube member and the inside space of the first tube member.Type: GrantFiled: March 4, 2022Date of Patent: February 27, 2024Assignee: ISHIDA CO., LTD.Inventors: Masayuki Yamane, Makoto Ichikawa, Satoshi Hashimoto, Ryuichi Kurosawa, Rintaro Moritani
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Publication number: 20230402024Abstract: An electronic device includes: an amplifier configured to amplify an input signal and output an output signal obtained by shaping the amplified input signal; and at least one processor. The at least one processor is configured to: obtain a value indicating power supplied to the amplifier, control the amplifier in a first pattern such that a clip value for the output signal decreases, when detecting that the value is larger than a reference potential and that the value becomes larger than a first threshold larger than a second threshold from a state of being smaller than the second threshold; and control the amplifier in a second pattern such that the clip value for the output signal increases, when detecting that the value is larger than the reference potential and that the value becomes smaller than the second threshold from a state of being larger than the first threshold.Type: ApplicationFiled: June 2, 2023Publication date: December 14, 2023Applicant: CASIO COMPUTER CO., LTD.Inventors: Kenta YAMADA, Kenji OKUZAKI, Satoshi ICHIKAWA
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Publication number: 20220280521Abstract: The present invention provides a method for treatment or prevention of cancer through novel action mechanism, namely, through inhibition of a riboflavin pathway. The method for treatment or prevention of cancer comprises administering an RF pathway inhibitor to a subject in need thereof.Type: ApplicationFiled: February 25, 2022Publication date: September 8, 2022Inventors: Takako OOSHIO, Masahiro SONOSHITA, Satoshi ICHIKAWA, Yusuke SATOH, Kiyonaga FUJII
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Patent number: 11384121Abstract: An object of the present invention is to provide an echinomycin derivative that has anti-cancer activity equal to or greater than that of echinomycin, and a production method therefor based on a chemical procedure. Provided are an echinomycin derivative represented by formula (I), and a production method therefor based on a chemical procedure.Type: GrantFiled: January 31, 2019Date of Patent: July 12, 2022Assignee: National University Corporation Hokkaido UniversityInventors: Satoshi Ichikawa, Keita Kojima, Mikihiro Fujiya, Hiroaki Konishi
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Publication number: 20210017232Abstract: An object of the present invention is to provide an echinomycin derivative that has anti-cancer activity equal to or greater than that of echinomycin, and a production method therefor based on a chemical procedure. Provided are an echinomycin derivative represented by formula (I), and a production method therefor based on a chemical procedure.Type: ApplicationFiled: January 31, 2019Publication date: January 21, 2021Applicant: National University Corporation Hokkaido UniversityInventors: Satoshi ICHIKAWA, Keita KOJIMA, Mikihiro FUJIYA, Hiroaki KONISHI
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Patent number: 10781017Abstract: Provided is a cap (11) used for a discharge container (1) and provided on a mouth portion (32) of a container main body (10) which is deformed by a pressing force and stores contents (100). The cap (11) includes: a base portion (51) having an annular bottom wall (64) having a discharge port (64a), an annular groove (64c) provided in an outer peripheral edge of the bottom wall (64), a flow port (64d) provided in the groove (64c), and a flow groove (64e) connected to the flow port (64d); a check valve (53) having a cylindrical support portion (81) having one end disposed in the groove (64c), a plurality of elastic pieces (82) connected to the support portion (81), and a valve body (83) connected to the plurality of elastic pieces (82) and opening and closing the discharge port (64a); and a discharge nozzle (52) covering the bottom wall (64).Type: GrantFiled: April 24, 2017Date of Patent: September 22, 2020Assignees: TOKYO LIGHT INDUSTRY CO., LTD., KYORAKU CO., LTD.Inventors: Takaaki Sakimura, Masashi Sasaki, Shouji Uehira, Satoshi Ichikawa
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Patent number: 10689167Abstract: In the container, when the cap is capped on the container opening portion, an inner wall surface of a cylindrical sub-fitting wall portion of the cap and an outer wall surface of a large diameter opening portion of the container opening portion closely contact each other, and an outer wall surface of a cylindrical main fitting wall portion of the cap and an inner wall surface of a small diameter opening portion of the container opening portion closely contact each other. In this way, pressing force that is applied to the outer wall surface of the cylindrical main fitting wall portion of the cap from the inner wall surface of the small diameter opening portion of the container opening portion is increased.Type: GrantFiled: March 25, 2016Date of Patent: June 23, 2020Assignees: TOKYO LIGHT INDUSTRY CO., LTD., KYORAKU CO., LTD.Inventors: Takaaki Sakimura, Masashi Sasaki, Masashi Mizuochi, Hajime Sasaki, Satoshi Ichikawa
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Publication number: 20200175294Abstract: An object of the present invention is to provide a character display system that allows a verification operator to adjust a work screen for verification to a display method with ease of work for oneself. The problem is solved by providing a display format determining device. In the presence of adjusted display information obtained by adjustment such that the characters of character image data and the characters of recognized character data with the characters being displayed to be aligned with each other are arranged to facilitate comparison between the characters by a verification operator, the display format determining device decides that the recognized character data information is displayed based on the adjusted display information, and in the absence of the adjusted display information, the display format determining device decides that the recognized character data information is displayed based on initial display information determined in advance according to a verification target.Type: ApplicationFiled: April 2, 2018Publication date: June 4, 2020Inventor: Satoshi ICHIKAWA
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Publication number: 20190291930Abstract: Provided is a cap (11) used for a discharge container (1) and provided on a mouth portion (32) of a container main body (10) which is deformed by a pressing force and stores contents (100). The cap (11) includes: a base portion (51) having an annular bottom wall (64) having a discharge port (64a), an annular groove (64c) provided in an outer peripheral edge of the bottom wall (64), a flow port (64d) provided in the groove (64c), and a flow groove (64e) connected to the flow port (64d); a check valve (53) having a cylindrical support portion (81) having one end disposed in the groove (64c), a plurality of elastic pieces (82) connected to the support portion (81), and a valve body (83) connected to the plurality of elastic pieces (82) and opening and closing the discharge port (64a); and a discharge nozzle (52) covering the bottom wall (64).Type: ApplicationFiled: April 24, 2017Publication date: September 26, 2019Inventors: Takaaki SAKIMURA, Masashi SASAKI, Shouji UEHIRA, Satoshi ICHIKAWA
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Publication number: 20190235006Abstract: A wiring line abnormality detecting device is configured to be provided in a sensor signal detection device that includes a detection unit for detecting a sensor signal through a plurality of wiring lines connected to a sensor, and includes a potential detection unit that detects each of potentials of the plurality of wiring lines, a potential difference detection circuit that detects a potential difference between the plurality of wiring lines according to each of the potentials of the plurality of wiring lines detected by the potential detection unit, and a determination circuit that specifies a failure wiring line with a high-voltage power supply short circuit among the plurality of wiring lines according to the potential difference detected by the potential difference detection unit.Type: ApplicationFiled: April 9, 2019Publication date: August 1, 2019Inventor: Satoshi ICHIKAWA
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Patent number: 10259624Abstract: An annular protruding portion (17) is provided around an inner plug (13) at a radial interval on an annular horizontal wall portion (20) of a cap body 4. Between an annular flange portion (43a) of the inner plug (13) and the annular protruding portion (17), an annular accumulating groove portion (33) is provided. Particularly in the case of a liquid content, the liquid content may be scattered from within a cylindrical guide portion (42) when a lid member (5) is placed after use. The liquid content, however, is blocked by the annular protruding portion (17) and prevented from flowing further outward, while interfering with a top surface portion (51) and a cylindrical scattering suppression portion (55) of the lid member (5). Thus, downward flow of the liquid content along the outer wall surface of the annular horizontal wall portion (20) of a main cap member (11) can be suppressed.Type: GrantFiled: March 25, 2016Date of Patent: April 16, 2019Assignees: TOKYO LIGHT INDUSTRY CO., LTD., KYORAKU CO., LTD.Inventors: Takaaki Sakimura, Masashi Sasaki, Masashi Mizuochi, Hajime Sasaki, Satoshi Ichikawa
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Publication number: 20180111724Abstract: In the container, when the cap is capped on the container opening portion, an inner wall surface of a cylindrical sub-fitting wall portion of the cap and an outer wall surface of a large diameter opening portion of the container opening portion closely contact each other, and an outer wall surface of a cylindrical main fitting wall portion of the cap and an inner wall surface of a small diameter opening portion of the container opening portion closely contact each other. In this way, pressing force that is applied to the outer wall surface of the cylindrical main fitting wall portion of the cap from the inner wall surface of the small diameter opening portion of the container opening portion is increased.Type: ApplicationFiled: March 25, 2016Publication date: April 26, 2018Inventors: Takaaki SAKIMURA, Masashi SASAKI, Masashi MIZUOCHI, Hajime SASAKI, Satoshi ICHIKAWA
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Publication number: 20180086516Abstract: An annular protruding portion (17) is provided around an inner plug (13) at a radial interval on an annular horizontal wall portion (20) of a cap body 4. Between an annular flange portion (43a) of the inner plug (13) and the annular protruding portion (17), an annular accumulating groove portion (33) is provided. Particularly in the case of a liquid content, the liquid content may be scattered from within a cylindrical guide portion (42) when a lid member (5) is placed after use. The liquid content, however, is blocked by the annular protruding portion (17) and prevented from flowing further outward, while interfering with a top surface portion (51) and a cylindrical scattering suppression portion (55) of the lid member (5). Thus, downward flow of the liquid content along the outer wall surface of the annular horizontal wall portion (20) of a main cap member (11) can be suppressed.Type: ApplicationFiled: March 25, 2016Publication date: March 29, 2018Inventors: Takaaki SAKIMURA, Masashi SASAKI, Masashi MIZUOCHI, Hajime SASAKI, Satoshi ICHIKAWA
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Publication number: 20170329023Abstract: According to the embodiment, a radiation detector includes an array substrate, a scintillator layer, a wall body, a filling body, and a moisture-resistant body. A peripheral portion of the scintillator layer has a tapered shape in a direction toward outside. The filling body adheres to an inner side surface of the wall body. The filling body is close or adhering to the peripheral portion of the scintillator layer having the tapered shape. The filling body fills a space above the peripheral portion of the scintillator layer. A height of an upper surface of the filling body is close to a height of an upper surface of the wall body.Type: ApplicationFiled: December 5, 2016Publication date: November 16, 2017Applicant: Toshiba Electron Tubes & Devices Co., Ltd.Inventors: Katsuhisa HOMMA, Koji TAKATORI, Hiroshi Horiuchi, Satoshi Ichikawa
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Publication number: 20170310337Abstract: An electronic control unit includes a pair of D/A conversion circuits, which performs D/A conversion processing of a pair of digital data and outputs a pair of analog signals. Each of the pair of D/A conversion circuits performs the D/A conversion processing by splitting input digital data into more-significant digital data and less-significant digital data. More-significant D/A conversion part performs analog conversion processing in accordance with the more-significant digital data by using an element string circuit, which outputs split voltages by splitting predetermined reference voltages. The more-significant conversion circuits output a maximum value and a minimum value in absolute voltage ranges, which are different from each other, in accordance with the more-significant digital data.Type: ApplicationFiled: January 20, 2017Publication date: October 26, 2017Inventor: Satoshi ICHIKAWA
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Patent number: 9689338Abstract: An air-fuel ratio sensor control device, connected with two-cell type air-fuel ratio sensor having electromotive force and oxygen pump cells with first to third two-cell terminals or a one-cell type air-fuel ratio sensor having a single cell with first and second one-cell terminals, includes: first to third connection terminals for connecting the one-cell or two-cell type air-fuel ratio sensor; a control circuit that is switchable between a two-cell circuit configuration for controlling the two-cell type air-fuel ratio sensor through the first to third connection terminals and a one-cell circuit configuration for controlling the one-cell type air-fuel ratio sensor through the first and second connection terminals; and a control unit that sets a circuit configuration of the control circuit to the one-cell or two-cell circuit configuration.Type: GrantFiled: April 7, 2015Date of Patent: June 27, 2017Assignee: DENSO CORPORATIONInventors: Shinya Uemura, Satoshi Ichikawa