Patents by Inventor Tomohiro Tashiro
Tomohiro Tashiro 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: 20240057818Abstract: A coffee bean grinding machine with which a taste of coffee can be enjoyed. A coffee bean grinding machine including: a grinder configured to grind coffee beans; and a control device configured to control the grinder, in which the control device is configured to control the grinder according to a set particle size distribution.Type: ApplicationFiled: November 8, 2021Publication date: February 22, 2024Applicant: DAITO GIKEN, INC.Inventors: Masato SAITO, Tomohiro TASHIRO
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Publication number: 20230185138Abstract: An electro-optical apparatus includes an electro-optical panel having a first end portion, a first connector that is flexible, and a reinforcement member on the first connector. The first connector has a second end portion and a third end portion opposite to the second end portion. The second end portion is connected to the first end portion. The first connector has a first surface connected to the electro-optical panel, and a second surface opposite to the first surface. The reinforcement member is located on the first surface, and extends from an end surface at the first end portion of the electro-optical panel to the third end portion. The first connector has first and second side edges, at least one of which has a first cutout depressed inward. The first and second side edges connect the second and third end portions to each other.Type: ApplicationFiled: February 1, 2023Publication date: June 15, 2023Applicant: Trivale TechnologiesInventors: Takahiro UENO, Toru KIYOHARA, Tomohiro TASHIRO
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Patent number: 11573463Abstract: An electro-optical apparatus includes an electro-optical panel having a first end portion, a first connector that is flexible, and a reinforcement member on the first connector. The first connector has a second end portion and a third end portion opposite to the second end portion. The second end portion is connected to the first end portion. The first connector has a first surface connected to the electro-optical panel, and a second surface opposite to the first surface. The reinforcement member is located on the first surface, and extends from an end surface at the first end portion of the electro-optical panel to the third end portion. The first connector has first and second side edges, at least one of which has a first cutout depressed inward. The first and second side edges connect the second and third end portions to each other.Type: GrantFiled: August 25, 2022Date of Patent: February 7, 2023Assignee: Trivale TechnologiesInventors: Takahiro Ueno, Toru Kiyohara, Tomohiro Tashiro
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Publication number: 20230008545Abstract: An electro-optical apparatus includes an electro-optical panel having a first end portion, a first connector that is flexible, and a reinforcement member on the first connector. The first connector has a second end portion and a third end portion opposite to the second end portion. The second end portion is connected to the first end portion. The first connector has a first surface connected to the electro-optical panel, and a second surface opposite to the first surface. The reinforcement member is located on the first surface, and extends from an end surface at the first end portion of the electro-optical panel to the third end portion. The first connector has first and second side edges, at least one of which has a first cutout depressed inward. The first and second side edges connect the second and third end portions to each other.Type: ApplicationFiled: August 25, 2022Publication date: January 12, 2023Applicant: Trivale TechnologiesInventors: Takahiro UENO, Toru KIYOHARA, Tomohiro TASHIRO
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Patent number: 11367406Abstract: A gate driver IC includes a first diode, a second diode, a first comparator, a second comparator, and a judgement circuit. The first comparator compares a first potential difference between both ends of the first diode and a first threshold. The second comparator compares a second potential difference between both ends of the second diode and a second threshold. Based on comparison results of the first comparator and the second comparator, the judgement circuit determines occurrence of disconnection.Type: GrantFiled: July 8, 2021Date of Patent: June 21, 2022Assignee: Trivale TechnologiesInventor: Tomohiro Tashiro
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Patent number: 11366363Abstract: An electro-optical apparatus includes an electro-optical panel having a first end portion, a first connector that is flexible, and a reinforcement member on the first connector. The first connector has a second end portion and a third end portion opposite to the second end portion. The second end portion is connected to the first end portion. The first connector has a first surface connected to the electro-optical panel, and a second surface opposite to the first surface. The reinforcement member is located on the first surface, and extends from an end surface at the first end portion of the electro-optical panel to the third end portion. The first connector has first and second side edges, at least one of which has a first cutout depressed inward. The first and second side edges connect the second and third end portions to each other.Type: GrantFiled: March 19, 2021Date of Patent: June 21, 2022Assignee: Trivale TechnologiesInventors: Takahiro Ueno, Toru Kiyohara, Tomohiro Tashiro
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Publication number: 20210335298Abstract: A gate driver IC includes a first diode, a second diode, a first comparator, a second comparator, and a judgement circuit. The first comparator compares a first potential difference between both ends of the first diode and a first threshold. The second comparator compares a second potential difference between both ends of the second diode and a second threshold. Based on comparison results of the first comparator and the second comparator, the judgement circuit determines occurrence of disconnection.Type: ApplicationFiled: July 8, 2021Publication date: October 28, 2021Applicant: Mitsubishi Electric CorporationInventor: Tomohiro TASHIRO
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Patent number: 11087703Abstract: A gate driver IC includes a first diode, a second diode, a first comparator, a second comparator, and a judgement circuit. The first comparator compares a first potential difference between both ends of the first diode and a first threshold. The second comparator compares a second potential difference between both ends of the second diode and a second threshold. Based on comparison results of the first comparator and the second comparator, the judgement circuit determines occurrence of disconnection.Type: GrantFiled: February 21, 2020Date of Patent: August 10, 2021Assignee: Mitsubishi Electric CorporationInventor: Tomohiro Tashiro
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Publication number: 20210208443Abstract: An electro-optical apparatus includes an electro-optical panel having a first end portion, a first connector that is flexible, and a reinforcement member on the first connector. The first connector has a second end portion and a third end portion opposite to the second end portion. The second end portion is connected to the first end portion. The first connector has a first surface connected to the electro-optical panel, and a second surface opposite to the first surface. The reinforcement member is located on the first surface, and extends from an end surface at the first end portion of the electro-optical panel to the third end portion. The first connector has first and second side edges, at least one of which has a first cutout depressed inward. The first and second side edges connect the second and third end portions to each other.Type: ApplicationFiled: March 19, 2021Publication date: July 8, 2021Applicant: Mitsubishi Electric CorporationInventors: Takahiro UENO, Toru KIYOHARA, Tomohiro TASHIRO
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Patent number: 10955712Abstract: An electro-optical apparatus includes an electro-optical panel having a first end portion, a first connector that is flexible, and a reinforcement member on the first connector. The first connector has a second end portion and a third end portion opposite to the second end portion. The second end portion is connected to the first end portion. The first connector has a first surface connected to the electro-optical panel, and a second surface opposite to the first surface. The reinforcement member is located on the first surface, and extends from an end surface at the first end portion of the electro-optical panel to the third end portion. The first connector has first and second side edges, at least one of which has a first cutout depressed inward. The first and second side edges connect the second and third end portions to each other.Type: GrantFiled: May 22, 2019Date of Patent: March 23, 2021Assignee: Mitsubishi Electric CorporationInventors: Takahiro Ueno, Toru Kiyohara, Tomohiro Tashiro
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Publication number: 20200273415Abstract: A gate driver IC includes a first diode, a second diode, a first comparator, a second comparator, and a judgement circuit. The first comparator compares a first potential difference between both ends of the first diode and a first threshold. The second comparator compares a second potential difference between both ends of the second diode and a second threshold. Based on comparison results of the first comparator and the second comparator, the judgement circuit determines occurrence of disconnection.Type: ApplicationFiled: February 21, 2020Publication date: August 27, 2020Applicant: Mitsubishi Electric CorporationInventor: Tomohiro TASHIRO
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Patent number: 10720119Abstract: A drive device according to the present invention is located in a liquid crystal panel. The drive device is a source driver IC that drives a pixel region of the liquid crystal panel. The drive device includes a comparison circuit and a determination circuit. The comparison circuit detects a potential difference between a potential of a first analog power supply and a potential of a second analog power supply, an analog power supply input from the outside being divided into the first analog power supply and the second analog power supply. The determination circuit determines that it is an abnormal condition when the potential difference detected by the comparison circuit is greater than or equal to a predetermined threshold value.Type: GrantFiled: January 4, 2017Date of Patent: July 21, 2020Assignee: Mitsubishi Electric CorporationInventor: Tomohiro Tashiro
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Publication number: 20190369434Abstract: An electro-optical apparatus includes an electro-optical panel having a first end portion, a first connector that is flexible, and a reinforcement member on the first connector. The first connector has a second end portion and a third end portion opposite to the second end portion. The second end portion is connected to the first end portion. The first connector has a first surface connected to the electro-optical panel, and a second surface opposite to the first surface. The reinforcement member is located on the first surface, and extends from an end surface at the first end portion of the electro-optical panel to the third end portion. The first connector has first and second side edges, at least one of which has a first cutout depressed inward. The first and second side edges connect the second and third end portions to each other.Type: ApplicationFiled: May 22, 2019Publication date: December 5, 2019Applicant: Mitsubishi Electric CorporationInventors: Takahiro UENO, Toru KIYOHARA, Tomohiro TASHIRO
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Patent number: 10354571Abstract: A driver IC includes an abnormality detection part for detecting at least one of abnormality of an OE signal, abnormality of a VGH being a signal indicating a High-level voltage, and abnormality of a VGL being a signal indicating a Low-level voltage, a waveform-changing part for changing a waveform of an STV signal being a start signal for generating a gate pulse based on a signal output from the abnormality detection part, and an output part for outputting the STV signal.Type: GrantFiled: December 21, 2017Date of Patent: July 16, 2019Assignee: Mitsubishi Electric CorporationInventor: Tomohiro Tashiro
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Publication number: 20180190171Abstract: A driver IC includes an abnormality detection part for detecting at least one of abnormality of an OE signal, abnormality of a VGH being a signal indicating a High-level voltage, and abnormality of a VGL being a signal indicating a Low-level voltage, a waveform-changing part for changing a waveform of an STV signal being a start signal for generating a gate pulse based on a signal output from the abnormality detection part, and an output part for outputting the STV signal.Type: ApplicationFiled: December 21, 2017Publication date: July 5, 2018Applicant: Mitsubishi Electric CorporationInventor: Tomohiro TASHIRO
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Patent number: 9823527Abstract: A liquid crystal panel includes a TFT array substrate and a color filter substrate that includes a transparent conductive film (CF transparent conductive film) formed on a surface thereof. The TFT array substrate includes ground wiring that is connected to the CF transparent conductive film and supplies the CF transparent conductive film with a ground potential and CF ground checking wiring that is connected to the transparent conductive film independently of the ground wiring. The CF ground checking wiring extends along an outermost periphery portion on at least one side of the TFT array substrate.Type: GrantFiled: February 11, 2015Date of Patent: November 21, 2017Assignee: Mitsubishi Electric CorporationInventor: Tomohiro Tashiro
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Publication number: 20170213518Abstract: A drive device according to the present invention is located in a liquid crystal panel. The drive device is a source driver IC that drives a pixel region of the liquid crystal panel. The drive device includes a comparison circuit and a determination circuit. The comparison circuit detects a potential difference between a potential of a first analog power supply and a potential of a second analog power supply, an analog power supply input from the outside being divided into the first analog power supply and the second analog power supply. The determination circuit determines that it is an abnormal condition when the potential difference detected by the comparison circuit is greater than or equal to a predetermined threshold value.Type: ApplicationFiled: January 4, 2017Publication date: July 27, 2017Applicant: Mitsubishi Electric CorporationInventor: Tomohiro TASHIRO
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Patent number: 9433087Abstract: A display device includes: a glass substrate including a driver circuit and a plurality of connection terminals that is connected to the driver circuit and is arranged in an array, and an elongated FPC, which has a plurality of panel connection terminals that correspond to the connection terminals and which is mounted on the glass substrate, wherein the FPC has a coverlay. The FPC has a chamfered-area end gap between an end portion of the coverlay facing an end face of the glass substrate and a chamfered-area end portion of the glass substrate in a mounted state, wherein the chamfered-area end gap is covered with an insulating resin, and wherein the chamfered-area end gap at a center portion of the FPC is narrower than the chamfered-area end gap at both end portions of the FPC.Type: GrantFiled: September 10, 2014Date of Patent: August 30, 2016Assignee: MITSUBISHI ELECTRIC CORPORATIONInventor: Tomohiro Tashiro
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Publication number: 20150241745Abstract: A liquid crystal panel includes a TFT array substrate and a color filter substrate that includes a transparent conductive film (CF transparent conductive film) formed on a surface thereof. The TFT array substrate includes ground wiring that is connected to the CF transparent conductive film and supplies the CF transparent conductive film with a ground potential and CF ground checking wiring that is connected to the transparent conductive film independently of the ground wiring. The CF ground checking wiring extends along an outermost periphery portion on at least one side of the TFT array substrate.Type: ApplicationFiled: February 11, 2015Publication date: August 27, 2015Applicant: Mitsubishi Electric CorporationInventor: Tomohiro TASHIRO
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Publication number: 20150077950Abstract: A display device includes: a glass substrate including a driver circuit and a plurality of connection terminals that is connected to the driver circuit and is arranged in array, and an elongated FPC, which has a plurality of panel connection terminals that correspond to the connection terminals and which is mounted on the glass substrate, wherein the FPC has a coverlay. The FPC has a chamfered-area end gap between an end portion of the coverlay facing an end face of the glass substrate and a chamfered-area end portion of the glass substrate in a mounted state, wherein the chamfered-area end gap is covered with an insulating resin, and wherein the chamfered-area end gap at a center portion of the FPC is narrower than the chamfered-area end gap at both end portions of the FPC.Type: ApplicationFiled: September 10, 2014Publication date: March 19, 2015Applicant: MITSUBISHI ELECTRIC CORPORATIONInventor: Tomohiro TASHIRO