Patents by Inventor Hitoshi Tanaka
Hitoshi Tanaka 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: 20230063823Abstract: The connector 10 includes a movable housing 40 that is displaceable with respect to an attachment object 90 in an X direction, which is a direction perpendicular to a connection direction, and a terminal 20 configured to electrically connect the attachment object 90 and a connection object 80. The terminal 20 includes the displacement portion 24 that is displaceable in the X direction with respect to the attachment object 90. The contact portions 24c1 and 24f1 configured to contact the connection object 80 are formed in the displacement portion 24. Here, the displacement portion 24 is displaceable with respect to the movable housing 40.Type: ApplicationFiled: August 23, 2022Publication date: March 2, 2023Inventors: Hitoshi Tanaka, Tomomitsu Saito
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Publication number: 20230026937Abstract: According to one embodiment, a display device includes a semiconductor layer, a first insulating layer, a gate electrode, a second insulating layer and a plurality of transparent conductive layers. The transparent conductive layers include a pixel electrode, a first conductive layer and a second conductive layer. The pixel electrode is in contact with the second conductive layer. The second conductive layer is in contact with the first conductive layer. The first conductive layer is brought into contact with a second region of the semiconductor layer through a first contact hole.Type: ApplicationFiled: October 4, 2022Publication date: January 26, 2023Applicant: Japan Display Inc.,Inventors: Isao SUZUMURA, Fumiya KIMURA, Kazuhide MOCHIZUKI, Hitoshi TANAKA, Kenichi AKUTSU, Atsuko SHIMADA
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Publication number: 20220361981Abstract: Provided is a dental handpiece capable of rotating a cutting tool at a high speed as compared with a conventional dental handpiece. A dental handpiece including coupling portion, a body, and a neck to be held by a used and a head connected to them, wherein the head includes a tool rotating mechanism that holds a cutting tool for treating a region to be treated, rotates based on rotation of a drive unit that is rotationally driven, and rotates the cutting tool, and the tool rotating mechanism has a rotation speed of at least 5.5 times or more a rotation speed of the drive unit.Type: ApplicationFiled: August 21, 2020Publication date: November 17, 2022Applicant: J. MORITA MFG. CORP.Inventors: Hitoshi TANAKA, Tomoya MURATA, Shozo NAKAYAMA
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Patent number: 11493812Abstract: According to one embodiment, a display device includes a semiconductor layer, a first insulating layer, a gate electrode, a second insulating layer and a plurality of transparent conductive layers. The transparent conductive layers include a pixel electrode, a first conductive layer and a second conductive layer. The pixel electrode is in contact with the second conductive layer. The second conductive layer is in contact with the first conductive layer. The first conductive layer is brought into contact with a second region of the semiconductor layer through a first contact hole.Type: GrantFiled: October 9, 2020Date of Patent: November 8, 2022Assignee: JAPAN DISPLAY INC.Inventors: Isao Suzumura, Fumiya Kimura, Kazuhide Mochizuki, Hitoshi Tanaka, Kenichi Akutsu, Atsuko Shimada
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Publication number: 20220221352Abstract: According to an aspect, a force sensor includes: a plurality of first electrodes that are arranged along a substrate; an elastic body that is in contact with the first electrodes; a second electrode that is in contact with the elastic body, the elastic body being interposed between the second electrode and the first electrodes; and a third electrode that is provided on the substrate side of the second electrode and configured to be electrically coupled to the second electrode. The elastic body includes a conductive particle that electrically couples the first electrodes and the second electrode when force is applied that causes the first electrodes and the second electrode to be approached. The third electrode has a continuous lattice shape that separates at least the first electrodes adjacent in one direction from each other.Type: ApplicationFiled: January 11, 2022Publication date: July 14, 2022Inventor: Hitoshi TANAKA
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Publication number: 20220206326Abstract: According to one embodiment, a display device includes a gate line extending in a first direction, first and second source lines crossing the gate line and arranged in the first direction, a first light-shielding layer having first and second openings, and an oxide semiconductor layer crossing the gate line, and in the display device, the first opening and the second opening are arranged in a second direction crossing the first direction between the first source line and the second source line, the gate line is located between the first opening and the second opening, and the oxide semiconductor layer has a first overlapping portion overlapping the first opening.Type: ApplicationFiled: March 18, 2022Publication date: June 30, 2022Applicant: Japan Display Inc.Inventors: Hitoshi TANAKA, Kazuhide MOCHIZUKI
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Publication number: 20220197096Abstract: According to one embodiment, A display device including a first substrate, a second substrate, and a liquid crystal layer, wherein the first substrate includes a first common electrode, a pixel electrode, a scanning line, and a signal line, the first common electrode includes a shaft portion extending in the second direction, a first branch portion extending in the first direction from the shaft portion, and a second branch portion extending in the first direction from the shaft portion, a first opening and a second opening are provided, the first branch portion overlaps the pixel electrode and the first opening, and the second branch portion overlaps the scanning line between the first opening and the second opening.Type: ApplicationFiled: March 9, 2022Publication date: June 23, 2022Applicant: Japan Display Inc.Inventors: Toshiharu MATSUSHIMA, Hitoshi TANAKA
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Patent number: 11307473Abstract: According to one embodiment, a display device includes a gate line extending in a first direction, first and second source lines crossing the gate line and arranged in the first direction, a first light-shielding layer having first and second openings, and an oxide semiconductor layer crossing the gate line, and in the display device, the first opening and the second opening are arranged in a second direction crossing the first direction between the first source line and the second source line, the gate line is located between the first opening and the second opening, and the oxide semiconductor layer has a first overlapping portion overlapping the first opening.Type: GrantFiled: November 9, 2020Date of Patent: April 19, 2022Assignee: Japan Display Inc.Inventors: Hitoshi Tanaka, Kazuhide Mochizuki
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NOTIFICATION CONTROL DEVICE, WATCH, NOTIFICATION CONTROL METHOD, AND NON-TRANSITORY RECORDING MEDIUM
Publication number: 20220075320Abstract: A notification control device acquires a plan of a subject, and causes a notifier to notify current day plan content information in a first notification mode and future plan content information in a second notification mode that differs from the first notification mode. The current day plan content information is information about the acquired plan of the subject for current day or is information about the acquired plan of the subject for a certain period including the current day. The future plan content information is information about the acquired plan of the subject for the future of the certain period or is information about the acquired plan of the subject for a certain future period not including the current day.Type: ApplicationFiled: September 7, 2021Publication date: March 10, 2022Applicant: CASIO COMPUTER CO., LTD.Inventor: Hitoshi TANAKA -
Publication number: 20210333651Abstract: According to one embodiment, a display device includes a first inorganic insulating film covering an oxide semiconductor layer and a protective metal layer, a second inorganic insulating film covering a gate electrode, a first connection electrode in contact with the protective metal layer at a first opening portion which penetrates through the first inorganic insulating film and the second inorganic insulating film, a first organic insulating film covering the first connection electrode, and a second connection electrode in contact with the first connection electrode at a second opening portion which penetrates through the first organic insulating film, wherein the second opening portion is located above the first opening portion.Type: ApplicationFiled: July 7, 2021Publication date: October 28, 2021Applicant: Japan Display Inc.Inventor: Hitoshi TANAKA
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Publication number: 20210263476Abstract: A pointer display apparatus includes a pointer which operates in an operation range; and at least one processor which controls an operation of the pointer. In a first display mode in which the processor displays display contents with the pointer, the processor sets an evacuation state of the pointer in an evacuation operation in which the pointer is temporarily evacuated from a pointing range to be different from an evacuation state of the pointer in a mode other than the first display mode.Type: ApplicationFiled: February 16, 2021Publication date: August 26, 2021Applicant: CASIO COMPUTER CO., LTD.Inventors: Chiharu SHIRATORI, Shuto OIKAWA, Tomoki ISHIKAWA, Hitoshi TANAKA
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Publication number: 20210263478Abstract: A pointer controller includes at least one processor; and a display that includes a pointer. The at least one processor is configured to control the display so as to display an elapsed time, switching between (i) a first display mode for display of the elapsed time cumulatively by causing, upon resumption of display, movement of the pointer that inherits a previous display time and (ii) a second display mode for display of the elapsed time non-cumulatively by causing, upon resumption of display, movement of the pointer that does not inherit the previous display time. The movement of the pointer controlled by the at least one processor is such that the first display mode and the second display mode differ from each other in a way of movement that indicates how the pointer moves.Type: ApplicationFiled: February 16, 2021Publication date: August 26, 2021Applicant: CASIO COMPUTER CO., LTD.Inventors: Tomoki ISHIKAWA, Shuto OIKAWA, Hitoshi TANAKA, Chiharu SHIRATORI
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Patent number: 11101106Abstract: A multi-beam exposure device reducing variations of electron beam optical systems for electron beams, and preventing vacuum leakage. An exposure device is provided, including: a body tube depressurized to produce a vacuum state therein; multiple charged particle beam sources provided in the body tube, and emitting multiple charged particle beams in a direction of extension of the body tube; multiple electromagnetic optical elements, each provided corresponding to one of the multiple charged particle beams in the body tube, and controlling the one of the multiple charged particle beams; first and second partition walls arranged separately from each other in the direction of extension in the body tube, and forming a non-vacuum space between at least parts of the first and second partition walls; and a supporting unit provided in the body tube, and supporting the multiple electromagnetic optical elements for positioning of the multiple electromagnetic optical elements.Type: GrantFiled: April 11, 2017Date of Patent: August 24, 2021Assignee: ADVANTEST CORPORATIONInventors: Youichi Shimizu, Hitoshi Tanaka
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Publication number: 20210132451Abstract: According to one embodiment, a display device including an insulating substrate, a first gate driver, a first gate line and a conductive material layer is provided. The first gate line has a first end connected to the first gate driver and a second end opposite to the first end, and extends in a first direction. The conductive material layer is located between the insulating substrate and the first gate line, overlaps the first gate line, and extends in the first direction. In the display device, the second end of the first gate line is electrically connected to the conductive material layer.Type: ApplicationFiled: January 14, 2021Publication date: May 6, 2021Applicant: Japan Display Inc.Inventors: Kazuhide MOCHIZUKI, Hitoshi TANAKA
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Publication number: 20210109412Abstract: According to one embodiment, a display device includes a semiconductor layer, a first insulating layer, a gate electrode, a second insulating layer and a plurality of transparent conductive layers. The transparent conductive layers include a pixel electrode, a first conductive layer and a second conductive layer. The pixel electrode is in contact with the second conductive layer. The second conductive layer is in contact with the first conductive layer. The first conductive layer is brought into contact with a second region of the semiconductor layer through a first contact hole.Type: ApplicationFiled: October 9, 2020Publication date: April 15, 2021Applicant: Japan Display Inc.,Inventors: Isao SUZUMURA, Fumiya KIMURA, Kazuhide MOCHIZUKI, Hitoshi TANAKA, Kenichi AKUTSU, Atsuko SHIMADA
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Publication number: 20210104379Abstract: A multi-beam exposure device reducing variations of electron beam optical systems for electron beams, and preventing vacuum leakage. An exposure device is provided, including: a body tube depressurized to produce a vacuum state therein; multiple charged particle beam sources provided in the body tube, and emitting multiple charged particle beams in a direction of extension of the body tube; multiple electromagnetic optical elements, each provided corresponding to one of the multiple charged particle beams in the body tube, and controlling the one of the multiple charged particle beams; first and second partition walls arranged separately from each other in the direction of extension in the body tube, and forming a non-vacuum space between at least parts of the first and second partition walls; and a supporting unit provided in the body tube, and supporting the multiple electromagnetic optical elements for positioning of the multiple electromagnetic optical elements.Type: ApplicationFiled: April 11, 2017Publication date: April 8, 2021Inventors: Youichi SHIMIZU, Hitoshi TANAKA
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Publication number: 20210055588Abstract: According to one embodiment, a display device includes a gate line extending in a first direction, first and second source lines crossing the gate line and arranged in the first direction, a first light-shielding layer having first and second openings, and an oxide semiconductor layer crossing the gate line, and in the display device, the first opening and the second opening are arranged in a second direction crossing the first direction between the first source line and the second source line, the gate line is located between the first opening and the second opening, and the oxide semiconductor layer has a first overlapping portion overlapping the first opening.Type: ApplicationFiled: November 9, 2020Publication date: February 25, 2021Applicant: Japan Display Inc.Inventors: Hitoshi TANAKA, Kazuhide MOCHIZUKI
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Patent number: 10921664Abstract: According to one embodiment, a display device including an insulating substrate, a first gate driver, a first gate line and a conductive material layer is provided. The first gate line has a first end connected to the first gate driver and a second end opposite to the first end, and extends in a first direction. The conductive material layer is located between the insulating substrate and the first gate line, overlaps the first gate line, and extends in the first direction. In the display device, the second end of the first gate line is electrically connected to the conductive material layer.Type: GrantFiled: March 19, 2019Date of Patent: February 16, 2021Assignee: Japan Display Inc.Inventors: Kazuhide Mochizuki, Hitoshi Tanaka
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Publication number: 20200400491Abstract: Provided are a substrate, an organic material layer provided above the substrate at a position overlapping at least a detection region, a plurality of detection electrodes provided between the substrate and the organic material layer in a direction orthogonal to the substrate, a first switching element provided to each of the detection electrodes, a plurality of gate lines coupled with some first switching elements and extending in a first direction, a plurality of signal lines coupled with some first switching elements and extending in a second direction intersecting the first direction, and a drive circuit configured to supply gate drive signals having potentials determined for the respective gate lines based on a predetermined code to the respective first switching elements through the gate lines.Type: ApplicationFiled: September 2, 2020Publication date: December 24, 2020Inventors: Hitoshi TANAKA, Masahiro TADA, Takashi NAKAMURA, Hiroshi MIZUHASHI, Fumitaka GOTOH, Hirofumi KATO
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Patent number: D930251Type: GrantFiled: April 7, 2020Date of Patent: September 7, 2021Assignee: Aderans Company LimitedInventors: Yoshihiro Tsumura, Hitoshi Tanaka, Tsuyoshi Teraoka, Masashi Tsuchida