Patents by Inventor Hiroki Akatsuka
Hiroki Akatsuka 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: 20230347559Abstract: A mold includes a rotatable portion, a frame portion, a first and second portion, and a production unit. The rotatable portion has a plurality of surfaces and a plurality of forming portions. The plurality of surfaces is each provided with one of the plurality of forming portions, each having the same shape. The frame portion rotatably supports the rotatable portion. The first portion defines a cavity by coming into contact with one surface of the plurality of surfaces by clamping the mold. The second portion comes into contact with another surface of the plurality of surfaces different from the one surface by clamping the mold. The production unit attached to the frame portion.Type: ApplicationFiled: June 30, 2023Publication date: November 2, 2023Inventors: Toshiteru Yamasaki, Nobuharu Hoshi, Junichi Matsumura, Akira Suzuki, Hiroki Akatsuka
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Publication number: 20230311379Abstract: An injection apparatus includes a plasticizing portion configured to plasticize a molding material, a nozzle configured to eject the molding material, and a changing mechanism capable of changing an orientation of the plasticizing portion and the nozzle.Type: ApplicationFiled: June 5, 2023Publication date: October 5, 2023Inventors: KOTA YAGI, HIROKI AKATSUKA
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Patent number: 11159161Abstract: A button for a touch panel that includes a first operating unit made of a conductor and to be operated by being pushed down; a supporting portion made of an insulator and to be fixed on a capacitive touch panel, the supporting portion supporting the first operating unit; and an elastic member accommodated inside the supporting portion, a surface of the elastic member being nonconductive, the surface being fixed to the touch panel, the elastic member is elastically, deformed when the first operating unit is pushed down, in which the pushing operation of the first operating unit is detected by the touch panel.Type: GrantFiled: April 19, 2017Date of Patent: October 26, 2021Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Ryota Aoki, Hiroki Akatsuka
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Publication number: 20210285541Abstract: This shift device is provided with a detent device, which is provided with an engaging member that is provided between a housing and a shift fork and that engages in a recessed part of the shift fork, and an elastic member that pushes the engaging member toward the recessed part of the shift fork, the engaging member being pushed into the recessed part of the shift fork by the urging force of the elastic member and the shift fork being held in a neutral position when a hub and a transmission gear are in an unengaged neutral position, and the engaging member being pushed into an inclined surface of the shift fork by the urging force of the elastic member and the shift fork being urged into an engaged position when the hub is in an engaged position of being engaged with the transmission gear.Type: ApplicationFiled: September 20, 2017Publication date: September 16, 2021Applicant: AISIN AI CO., LTD.Inventors: Hiroki AKATSUKA, Ryosuke NINOMIYA, Masaya ICHIKAWA, Hideya OSAWA
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Patent number: 11059014Abstract: The present invention relates to a nanocluster liquid dispersion where nanoclusters with a predetermined number of atoms are dispersed.Type: GrantFiled: August 12, 2016Date of Patent: July 13, 2021Assignees: JAPAN SCIENCE AND TECHNOLOGY AGENCY, AYABO CORPORATIONInventors: Atsushi Nakajima, Hironori Tsunoyama, Hiroki Akatsuka, Keizo Tsukamoto
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Publication number: 20210135672Abstract: Included are a first operating unit (2) made of a conductor and to be operated by being pushed down; a supporting portion (6) made of an insulator and to be fixed on a capacitive touch panel (50), the supporting portion (6) supporting the first operating unit (2); and an elastic member (5) accommodated inside the supporting portion (6), a surface of the elastic member being nonconductive, the surface being to be fixed to the touch panel (50). When the first operating unit (2) is pushed down, the elastic member (5) is elastically deformed and the pushing operation of the first operating unit (2) is detected by the touch panel (50).Type: ApplicationFiled: April 19, 2017Publication date: May 6, 2021Applicant: Mitsubishi Electric CorporationInventors: Ryota AOKI, Hiroki AKATSUKA
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Publication number: 20190293987Abstract: A protective plate (30) is provided in an opening (20) of a design bezel (2). The design bezel (2) includes ribs (22) rising from a back surface thereof around the opening (20). A shrinkage suppressing member (4) provided behind a display module (3) is sandwiched between the ribs (22) at sides of the shrinkage suppressing member (4), and has rigidity that prevents deformation even when the shrinkage suppressing member (4) receives a force in a shrinking direction from the design bezel (2) and a linear expansion coefficient smaller than a linear expansion coefficient of the design bezel (2).Type: ApplicationFiled: December 12, 2016Publication date: September 26, 2019Applicant: Mitsubishi Electric CorporationInventor: Hiroki AKATSUKA
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Patent number: 10283333Abstract: Improvement of control of size and structure of nanoclusters with a nanocluster production apparatus is intended. Increase of an obtained amount and a yield of nanoclusters having size and structure, at least one of which is selected, is intended. A nanocluster production apparatus has a vacuum chamber, a sputtering source that generates plasma by pulse discharge, a pulse power supply that supplies a pulsed power to the sputtering source, a first inert gas supply device that supplies a first inert gas to the sputtering source, a cluster growth cell stored in the vacuum chamber and a second inert gas introduction device that introduces a second inert gas into the cluster growth cell.Type: GrantFiled: May 26, 2014Date of Patent: May 7, 2019Assignees: JAPAN SCIENCE AND TECHNOLOGY AGENCY, AYABO CORPORATIONInventors: Atsushi Nakajima, Hironori Tsunoyama, Chuhang Zhang, Hiroki Akatsuka, Keizo Tsukamoto
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Publication number: 20180370094Abstract: A mold includes a rotatable portion, a frame portion, a first and second portion, and a production unit. The rotatable portion has a plurality of surfaces and a plurality of forming portions. The plurality of surfaces is each provided with one of the plurality of forming portions, each having the same shape. The frame portion rotatably supports the rotatable portion. The first portion defines a cavity by coming into contact with one surface of the plurality of surfaces by clamping the mold. The second portion comes into contact with another surface of the plurality of surfaces different from the one surface by clamping the mold. The production unit attached to the frame portion.Type: ApplicationFiled: June 19, 2018Publication date: December 27, 2018Inventors: Toshiteru Yamasaki, Nobuharu Hoshi, Junichi Matsumura, Akira Suzuki, Hiroki Akatsuka
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Publication number: 20180361340Abstract: The present invention relates to a nanocluster liquid dispersion where nanoclusters with a predetermined number of atoms are dispersed.Type: ApplicationFiled: August 12, 2016Publication date: December 20, 2018Applicants: JAPAN SCIENCE AND TECHNOLOGY AGENCY, AYABO CORPORATIONInventors: Atsushi NAKAJIMA, Hironori TSUNOYAMA, Hiroki AKATSUKA, Keizo TSUKAMOTO
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Patent number: 9341875Abstract: A mold frame 5 includes a flange part 5b that is formed to expand outward on a peripheral edge of a frame opening, and that holds an outer peripheral part 3b of a protection plate 3 from a rear surface side thereof.Type: GrantFiled: March 23, 2012Date of Patent: May 17, 2016Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Hiroki Akatsuka, Takao Kuroki
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Publication number: 20160111262Abstract: Improvement of control of size and structure of nanoclusters with a nanocluster production apparatus is intended. Increase of an obtained amount and a yield of nanoclusters having size and structure, at least one of which is selected, is intended. A nanocluster production apparatus has a vacuum chamber, a sputtering source that generates plasma by pulse discharge, a pulse power supply that supplies a pulsed power to the sputtering source, a first inert gas supply device that supplies a first inert gas to the sputtering source, a cluster growth cell stored in the vacuum chamber and a second inert gas introduction device that introduces a second inert gas into the cluster growth cell.Type: ApplicationFiled: May 26, 2014Publication date: April 21, 2016Applicants: Japan Science and Technology Agency, Ayabo CorporationInventors: Atsushi Nakajima, Hironori Tsunoyama, Chuhang Zhang, Hiroki Akatsuka, Keizo Tsukamoto
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Publication number: 20150022753Abstract: A mold frame 5 includes a flange part 5b that is formed to expand outward on a peripheral edge of a frame opening, and that holds an outer peripheral part 3b of a protection plate 3 from a rear surface side thereof.Type: ApplicationFiled: March 23, 2012Publication date: January 22, 2015Applicant: MITSUBISHI ELECTRIC CORPORATIONInventors: Hiroki Akatsuka, Takao Kuroki
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Patent number: 8496216Abstract: In order to enable mounting of a cabinet 1 having a display unit to a supporting base 9, axial members 121 and 131 in the shape of a regular polygonal prism are disposed in the cabinet 1 and fitting holes 91 and 92 into which the regular polygonal prisms can be fitted, respectively, are disposed in the supporting base 9. By opening and then closing, or opening and then moving the axial members 121 and 131, the user can fit or remove them into or from the fitting holes 91 and 92, respectively, so as to mount or demount the cabinet to or from the supporting base. By tilting the cabinet by an angle when fitting the axial members into the fitting holes, respectively, the user can change the rotational attitude of the cabinet 1 with respect to the supporting base. Thereby, the user can use the display unit at different times and at different positions with simple manipulations.Type: GrantFiled: July 23, 2008Date of Patent: July 30, 2013Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Takashi Isobe, Amane Mitani, Hiroki Akatsuka
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Patent number: 7464517Abstract: A styrofoam material 2 is placed in a corrugated carton 1, and a plastic bag 3 is then loaded into the corrugated carton 1. Air between any two of the corrugated carton 1, the styrofoam material 2, and the plastic bag 3 is evacuated so that the plastic bag 3 is adhered onto dented portions 2a for product placement of the styrofoam material 2, and inner surfaces of the corrugated carton 1. As a result, products 4 can be easily placed on the styrofoam material 2 onto which the plastic bag 3 is loaded without the products 4 getting snagged on the plastic bag 3 and the plastic bag 3 being torn.Type: GrantFiled: October 19, 2004Date of Patent: December 16, 2008Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Hiroki Akatsuka, Kazuhiro Mashima
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Patent number: 7460186Abstract: In order to enable mounting of a cabinet having a display unit to a supporting base, axial members in the shape of a regular polygonal prism are disposed in the cabinet 1 and fitting holes into which the regular polygonal prisms can be fitted, respectively, are disposed in the supporting base. By opening and then closing, or opening and then moving the axial members, the user can fit or remove them into or from the fitting holes, respectively, so as to mount or demount the cabinet to or from the supporting base. By tilting the cabinet by an angle when fitting the axial members into the fitting holes, respectively, the user can change the rotational attitude of the cabinet with respect to the supporting base. Thereby, the user can use the display unit at different times and at different positions with simple manipulations.Type: GrantFiled: April 21, 2005Date of Patent: December 2, 2008Assignee: Mitsubishi Denki Kabushiki KaishaInventors: Takashi Isobe, Amane Mitani, Hiroki Akatsuka
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Publication number: 20080284922Abstract: In order to enable mounting of a cabinet 1 having a display unit to a supporting base 9, axial members 121 and 131 in the shape of a regular polygonal prism are disposed in the cabinet 1 and fitting holes 91 and 92 into which the regular polygonal prisms can be fitted, respectively, are disposed in the supporting base 9. By opening and then closing, or opening and then moving the axial members 121 and 131, the user can fit or remove them into or from the fitting holes 91 and 92, respectively, so as to mount or demount the cabinet to or from the supporting base. By tilting the cabinet by an angle when fitting the axial members into the fitting holes, respectively, the user can change the rotational attitude of the cabinet 1 with respect to the supporting base. Thereby, the user can use the display unit at different times and at different positions with simple manipulations.Type: ApplicationFiled: July 23, 2008Publication date: November 20, 2008Inventors: Takashi Isobe, Amane Mitani, Hiroki Akatsuka
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Publication number: 20060163899Abstract: In order to enable mounting of a cabinet having a display unit to a supporting base, axial members in the shape of a regular polygonal prism are disposed in the cabinet 1 and fitting holes into which the regular polygonal prisms can be fitted, respectively, are disposed in the supporting base. By opening and then closing, or opening and then moving the axial members, the user can fit or remove them into or from the fitting holes, respectively, so as to mount or demount the cabinet to or from the supporting base. By tilting the cabinet by an angle when fitting the axial members into the fitting holes, respectively, the user can change the rotational attitude of the cabinet with respect to the supporting base. Thereby, the user can use the display unit at different times and at different positions with simple manipulations.Type: ApplicationFiled: April 21, 2005Publication date: July 27, 2006Inventors: Takashi Isobe, Amane Mitani, Hiroki Akatsuka
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Publication number: 20060130430Abstract: A styrofoam material 2 is placed in a corrugated carton 1, and a plastic bag 3 is then loaded into the corrugated carton 1. Air between any two of the corrugated carton 1, the styrofoam material 2, and the plastic bag 3 is evacuated so that the plastic bag 3 is adhered onto dented portions 2a for product placement of the styrofoam material 2, and inner surfaces of the corrugated carton 1. As a result, products 4 can be easily placed on the styrofoam material 2 onto which the plastic bag 3 is loaded without the products 4 getting snagged on the plastic bag 3 and the plastic bag 3 being torn.Type: ApplicationFiled: October 19, 2004Publication date: June 22, 2006Inventors: Hiroki Akatsuka, Kazuhiro Mashima