Patents by Inventor Ryo YONEZAWA
Ryo YONEZAWA 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: 11922030Abstract: According to one embodiment, a memory device includes a first nonvolatile memory die, a second nonvolatile memory die, a controller, and a first temperature sensor and a second temperature sensor incorporated respectively in the first nonvolatile memory die and the second nonvolatile memory die. The controller reads temperatures measured by the first and second temperature sensors, from the first and second nonvolatile memory dies. When at least one of the temperatures read from the first and second nonvolatile memory dies is equal to or higher than a threshold temperature, the controller reduces a frequency of issue of commands to the first and second nonvolatile memory dies or a seed of access to the first and second nonvolatile memory dies.Type: GrantFiled: September 13, 2022Date of Patent: March 5, 2024Assignee: Kioxia CorporationInventors: Atsushi Kondo, Ryo Yonezawa
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Publication number: 20230359257Abstract: According to one embodiment, when a current consumption class supported by a removable memory device is another current consumption class different from a first current consumption class with a largest current consumption value among plural types of current consumption classes, the first current consumption value consumed from a first power by the removable memory device is smaller than or equal to a third permissible current value for a first power defined in the other current consumption class; and a second current consumption value consumed from a second power by the removable memory device is smaller than or equal to a fourth permissible current value for the second power defined in the other current consumption class.Type: ApplicationFiled: July 17, 2023Publication date: November 9, 2023Applicant: Kioxia CorporationInventors: Atsushi KONDO, Akihisa FUJIMOTO, Ryo YONEZAWA, Masaomi TERANISHI
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Publication number: 20230004310Abstract: According to one embodiment, a memory device includes a first nonvolatile memory die, a second nonvolatile memory die, a controller, and a first temperature sensor and a second temperature sensor incorporated respectively in the first nonvolatile memory die and the second nonvolatile memory die. The controller reads temperatures measured by the first and second temperature sensors, from the first and second nonvolatile memory dies. When at least one of the temperatures read from the first and second nonvolatile memory dies is equal to or higher than a threshold temperature, the controller reduces a frequency of issue of commands to the first and second nonvolatile memory dies or a seed of access to the first and second nonvolatile memory dies.Type: ApplicationFiled: September 13, 2022Publication date: January 5, 2023Applicant: Kioxia CorporationInventors: Atsushi KONDO, Ryo YONEZAWA
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Publication number: 20220414414Abstract: According to one embodiment, a semiconductor storage device includes a plurality of terminals. The plurality of terminals form at least a first row and a second row. The first row includes a plurality of terminals arranged in a first direction at intervals from each other at locations closer to a first end edge than to a second end edge. The second row includes a plurality of terminals arranged in the first direction at intervals from each other at locations closer to the second end edge than to the first end edge. An area between the first row and the second row on a first surface includes a contact area that is in contact with a heat-conducting member, which is disposed on a printed circuit board in a host device that is electrically connected to the semiconductor storage device.Type: ApplicationFiled: August 26, 2022Publication date: December 29, 2022Applicant: Kioxia CorporationInventors: Atsushi KONDO, Ryo YONEZAWA
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Publication number: 20220382130Abstract: A blocking mechanism of a privacy protection shutter for a camera is provided on an outer edge portion of a display of an electronic device. The privacy protection shutter includes a rotation pivot with which the privacy protection shutter is rotatable; a blocking portion that covers a lens of the camera to disable the camera to image at a block position; and an operation portion configured to cause the privacy protection shutter to rotate with the rotation pivot so as to move the blocking portion between the block position and an open position at which the lens is not covered by the blocking portion.Type: ApplicationFiled: August 11, 2022Publication date: December 1, 2022Inventors: Takeshi MORI, Yoshiyuki HARATO, Ryota MORIKAWA, Ryo YONEZAWA
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Patent number: 10938106Abstract: An electronic apparatus includes: a first antenna board having a plate shape and extending with a first length; a second antenna board having a plate shape and extending with a second length; and a rectangular parallelepiped upper casing for accommodating the first antenna board and the second antenna board. The first antenna board and the second antenna board are arranged such that a longitudinal direction of the first antenna board and a longitudinal direction of the second antenna board are parallel to one side of one main surface of the rectangular parallelepiped upper casing. The first antenna board and the second antenna board are arranged parallel to each other.Type: GrantFiled: February 24, 2020Date of Patent: March 2, 2021Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Yasuharu Matsuoka, Kazuya Nakano, Kenji Nishikawa, Keita Endo, Shintarou Tanaka, Ryo Yonezawa, Kazuki Zusho
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Patent number: 10928857Abstract: A tablet computer (an example of an electronic device) includes a housing that contains an electric component, the housing including a fixed cover and a movable cover that constitute adjacent regions of a back surface of the housing, a hinge shaft that is disposed between a front edge of the fixed cover and a back edge of the movable cover that are adjacent to each other and supports the movable cover, and a first attachment plate that supports the movable cover rotatably about the back edge. The first attachment plate is movably attached to an inner chassis to which the fixed cover is fixed such that the hinge shaft is movable away from the front edge of the fixed cover.Type: GrantFiled: August 22, 2019Date of Patent: February 23, 2021Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Yusuke Ueki, Ryo Yonezawa
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Patent number: 10884458Abstract: An electronic device in a first aspect includes: a housing comprising metal that houses an electronic component; a cover comprising resin that covers at least a part of a principal surface of the housing from an outside; and a screw screwed into the housing via a through-hole provided at the cover and, the screw having a head that protrudes to the outside from the cover. A larger-diameter part having a diameter larger than a diameter of a screw part is provided on a head side of the screw. A larger-diameter step-down part that fits the larger-diameter part is provided on the principal surface of the housing.Type: GrantFiled: August 10, 2019Date of Patent: January 5, 2021Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Futoshi Kuriyama, Ryo Yonezawa, Takeshi Mori, Tetsuya Urimoto
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Publication number: 20200194891Abstract: An electronic apparatus includes: a first antenna board having a plate shape and extending with a first length; a second antenna board having a plate shape and extending with a second length; and a rectangular parallelepiped upper casing for accommodating the first antenna board and the second antenna board. The first antenna board and the second antenna board are arranged such that a longitudinal direction of the first antenna board and a longitudinal direction of the second antenna board are parallel to one side of one main surface of the rectangular parallelepiped upper casing. The first antenna board and the second antenna board are arranged parallel to each other.Type: ApplicationFiled: February 24, 2020Publication date: June 18, 2020Inventors: Yasuharu MATSUOKA, Kazuya NAKANO, Kenji NISHIKAWA, Keita ENDO, Shintarou TANAKA, Ryo YONEZAWA, Kazuki ZUSHO
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Publication number: 20190377382Abstract: A tablet computer (an example of an electronic device) includes a housing that contains an electric component, the housing including a fixed cover and a movable cover that constitute adjacent regions of a back surface of the housing, a hinge shaft that is disposed between a front edge of the fixed cover and a back edge of the movable cover that are adjacent to each other and supports the movable cover, and a first attachment plate that supports the movable cover rotatably about the back edge. The first attachment plate is movably attached to an inner chassis to which the fixed cover is fixed such that the hinge shaft is movable away from the front edge of the fixed cover.Type: ApplicationFiled: August 22, 2019Publication date: December 12, 2019Inventors: Yusuke UEKI, Ryo YONEZAWA
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Publication number: 20190361503Abstract: An electronic device in a first aspect includes: a housing comprising metal that houses an electronic component; a cover comprising resin that covers at least a part of a principal surface of the housing from an outside; and a screw screwed into the housing via a through-hole provided at the cover and, the screw having a head that protrudes to the outside from the cover. A larger-diameter part having a diameter larger than a diameter of a screw part is provided on a head side of the screw. A larger-diameter step-down part that fits the larger-diameter part is provided on the principal surface of the housing.Type: ApplicationFiled: August 10, 2019Publication date: November 28, 2019Inventors: Futoshi KURIYAMA, Ryo YONEZAWA, Takeshi MORI, Tetsuya URIMOTO
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Patent number: 10019030Abstract: An electronic device of the present disclosure includes a first housing, a second housing, and a hinge part for connecting the first housing and the second housing. The first housing has a first primary surface at which an input unit is disposed, and a second primary surface opposite to the first primary surface. The second housing has a third primary surface provided with a display unit, and a fourth primary surface opposite to the third primary surface. The hinge part connects the first and second housings so that an angle formed by the first and third primary surfaces is capable of 360 degrees of change. The electronic device has a first configuration in which the first and third primary surfaces face each other to form an angle of substantially 0 degrees, and a second configuration in which the second and fourth primary surfaces face each other and the first and third primary surfaces are substantially parallel.Type: GrantFiled: March 17, 2017Date of Patent: July 10, 2018Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Shintaro Tanaka, Tsuyoshi Nakashima, Ryo Yonezawa, Haruka Kaneko
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Publication number: 20180097287Abstract: An electronic apparatus includes: a first antenna board having a plate shape and extending with a first length; a second antenna board having a plate shape and extending with a second length; and a rectangular parallelepiped upper casing for accommodating the first antenna board and the second antenna board. The first antenna board and the second antenna board are arranged such that a longitudinal direction of the first antenna board and a longitudinal direction of the second antenna board are parallel to one side of one main surface of the rectangular parallelepiped upper casing. The first antenna board and the second antenna board are arranged parallel to each other.Type: ApplicationFiled: November 21, 2017Publication date: April 5, 2018Inventors: Yasuharu MATSUOKA, Kazuya Nakano, Kenji Nishikawa, Keita Endo, Shintarou Tanaka, Ryo Yonezawa, Kazuki Zusho
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Publication number: 20170192456Abstract: An electronic device of the present disclosure includes a first housing, a second housing, and a hinge part for connecting the first housing and the second housing. The first housing has a first primary surface at which an input unit is disposed, and a second primary surface opposite to the first primary surface. The second housing has a third primary surface provided with a display unit, and a fourth primary surface opposite to the third primary surface. The hinge part connects the first and second housings so that an angle formed by the first and third primary surfaces is capable of 360 degrees of change. The electronic device has a first configuration in which the first and third primary surfaces face each other to form an angle of substantially 0 degrees, and a second configuration in which the second and fourth primary surfaces face each other and the first and third primary surfaces are substantially parallel.Type: ApplicationFiled: March 17, 2017Publication date: July 6, 2017Inventors: SHINTARO TANAKA, TSUYOSHI NAKASHIMA, RYO YONEZAWA, HARUKA KANEKO
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Patent number: 9326392Abstract: There is provided a display device comprising: a plate-type display section with a display surface; a front-surface plate placed on a front surface of the display surface; and a supporting portion for supporting the display section and the front-surface plate. The supporting portion includes a first surface adapted to support the front-surface plate, and a second surface which is formed in such a way as to rise up substantially vertically from the first surface such that the second surface faces a side surface of the display portion and, further, includes at least a rising base end portion thereof.Type: GrantFiled: February 20, 2013Date of Patent: April 26, 2016Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Yoshihiro Kawada, Kenichi Shindo, Ryo Yonezawa, Yoshinari Matsuyama, Hirofumi Sasaki
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Patent number: 9253903Abstract: An electronic device 100 includes: a hinge mechanism 120 configured to rotate, on a portion in which a first casing 101 is connected to a second casing 102, the second casing 102 to allow the electronic device 100 to switch from a closed position through an opened position to an inverted position; and exterior components 123 and 124 each configured to rotate with the second casing 102 when switching between the opened position and the inverted position is performed, and to switch between a state where the exterior component projects from the back surface of the first casing 101 to be a leg for the electronic device 100 in the opened position, and a state where the exterior component projects from the top surface of the first casing 101 to be a leg for the electronic device 100 in the inverted position.Type: GrantFiled: July 12, 2013Date of Patent: February 2, 2016Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yoshihiro Kawada, Kenichi Shindo, Ryo Yonezawa, Yoshinari Matsuyama, Hirofumi Sasaki, Haruka Kaneko
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Patent number: 9226419Abstract: An electronic device 100 includes: a hinge mechanism 120 configured to rotate, on a connection portion in which a first casing 101 is connected to a second casing 102, the second casing 102 to switch the electronic device 100 from a closed position through an opened position to an inverted position, and configured to rotate according to the second casing 102 being rotated when switching between the opened position and the inverted position is performed; and a leg component 140 configured to switch, by rotating with the hinge mechanism 120 when switching between the opened position and the inverted position is performed, between a state where the leg component 140 projects from the back surface of the first casing 101 in the opened position, and a state where the leg component 140 projects from the top surface of the first casing 101 in the inverted position.Type: GrantFiled: July 12, 2013Date of Patent: December 29, 2015Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Yoshihiro Kawada, Kenichi Shindo, Ryo Yonezawa, Yoshinari Matsuyama, Hirofumi Sasaki, Haruka Kaneko
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Patent number: 9215821Abstract: An electronic device 100 includes a casing 101 configured to accommodate electronic components. The casing 101 includes an outer layer member 131 formed by a metal and exposed to an outside, and an inner layer member 132 formed by a metal and spaced from an inner surface of the outer layer member 131. Conductive projections 140a and 140b are each formed between the inner layer member 132 and the outer layer member 131, and are each configured to extend like a line on a surface of one of the inner layer member 132 and the outer layer member 131 and have a top end that contacts with the other of the inner layer member 132 and the outer layer member 131, to electrically connect between the inner layer member 132 and the outer layer member 131.Type: GrantFiled: July 12, 2013Date of Patent: December 15, 2015Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Yoshihiro Kawada, Kenichi Shindo, Ryo Yonezawa, Yoshinari Matsuyama, Hirofumi Sasaki, Haruka Kaneko
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Publication number: 20150224689Abstract: A plate-shaped casing member includes: a first member made of a metal material, the first member including a through hole, a first half-through hole having an opening in a first main-surface side around the through hole, and a second half-through hole having an opening in a second main-surface side around the through hole; and a second member made of a material, the second member extending over the first half-through hole, the through hole, and the second half-through hole in the first member, and the second member being bonded to the first member.Type: ApplicationFiled: April 24, 2015Publication date: August 13, 2015Inventors: Yoshihiro KAWADA, Kenichi SHINDO, Ryo YONEZAWA, Yoshinari MATSUYAMA, Hirofumi SASAKI
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Patent number: D841656Type: GrantFiled: February 6, 2018Date of Patent: February 26, 2019Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Masato Yanai, Kenichi Shindo, Ryo Yonezawa