Patents by Inventor Yasushi Nakajima
Yasushi Nakajima 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: 20240132147Abstract: A vehicle power supply system includes a power source control device that executes a process of switching a connection state of a driving circuit to the main power source and an auxiliary power source including; a process of switching the connection state so as to transition to a backup state as a voltage decrease of the main power source occurs, and a process of switching the connection state so as to transition to a normal state as the voltage decrease of the main power source is resolved. After a voltage decrease of the main power source occurs, a turning-side control device of a steering control unit sets an output-limited state for a turning-side motor. The output-limited state is canceled upon the power source control device completing switching of the connection state so as to transition.Type: ApplicationFiled: October 11, 2023Publication date: April 25, 2024Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHA, DENSO CORPORATIONInventors: Yuuta KAJISAWA, Yuji FUJITA, Yugo NAGASHIMA, Kazuma HASEGAWA, Takashi KOUDAI, Kaishi MONOBE, Kenichi ABE, Masaharu YAMASHITA, Shintaro TAKAYAMA, Kazuaki IIDA, Yasushi HORA, Yosuke YAMASHITA, Hiroki TOMIZAWA, Nobuyori NAKAJIMA, Hayaki TANABE, Toyohiro HAYASHI, Takeshi IWANA
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Publication number: 20240126095Abstract: An image display device includes an exterior camera that captures an image of an area around a vehicle, a viewpoint detector that detects positions of viewpoints of a driver, a first image processor that generates, based on image data about an area corresponding to a shielding portion to block a view of the driver viewing outside at the positions of the detected viewpoints, image data for a left eye about the area corresponding to the shielding portion, a second image processor that generates, based on image data about the area corresponding to the shielding portion, image data for a right eye about the area corresponding to the shielding portion, and a display device installable on the vehicle to display a parallax image on the shielding portion. The image data for a right eye is uniform monochromatic display data for a specific shielding portion of the shielding portion.Type: ApplicationFiled: February 25, 2022Publication date: April 18, 2024Applicant: KYOCERA CorporationInventors: Takeshi SHINTANI, Hiromichi SADAMOTO, Yasushi NAKAJIMA
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Patent number: 11957455Abstract: A bioinformation acquiring apparatus includes at least one processor and a memory configured to store a program to be executed in the processor.Type: GrantFiled: September 23, 2020Date of Patent: April 16, 2024Assignee: CASIO COMPUTER CO., LTD.Inventors: Mitsuyasu Nakajima, Kouichi Nakagome, Takashi Yamaya, Yasushi Maeno, Akira Hamada, Shinichi Matsui
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Publication number: 20240068884Abstract: A thermosensitive part sensing temperature; a temperature sensor for measurement provided in the unit and measuring temperature by contacting the unit with a body to be measured; a temperature detecting part detecting, from when the unit contacts the body, the time when the sensor senses a difference from an initial temperature of the sensor, and a measured temperature of the sensor at that time, and detecting, from when the difference is sensed, a time after a certain length of time and a measured temperature of the sensor at that time; an estimating part estimating, from the time when the difference is sensed and a time after a certain length of time, the time when the thermosensitive part contacts the body, and the measured temperature at that time; and a heat conduction analyzing part estimating the measured temperature based on output information from the temperature detecting part and the estimating part.Type: ApplicationFiled: January 12, 2022Publication date: February 29, 2024Applicants: SEMITEC Corporation, National Institute of Technology, HIROSAKI UNIVERSITYInventors: Shigenao MARUYAMA, Yuya ISEKI, Takuma KOGAWA, Takashi NONAKA, Yasushi HOSOKAWA, Takahiro OKABE, Yutaro TABATA, Tadashi MATSUDATE, Toshinori NAKAJIMA, Masaya HIGASHI, Manabu ORITO
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Publication number: 20240072513Abstract: A semiconductor optical device may include a semiconductor substrate; a compound semiconductor layer on the semiconductor substrate; an additional insulating film on the pedestal portion of the compound semiconductor layer, the additional insulating film having an upper surface and a side surface at an inner obtuse angle between them; a passivation film covering the compound semiconductor layer and the additional insulating film except at least part of the mesa portion, the passivation film having a protrusion raised by overlapping with the additional insulating film; a mesa electrode on the at least part of the mesa portion; a pad electrode on the passivation film within the protrusion; and an extraction electrode on the passivation film, the extraction electrode being continuous within and outside the protrusion, the extraction electrode connecting the pad electrode and the mesa electrode, the extraction electrode being narrower in width than the pad electrode.Type: ApplicationFiled: November 3, 2023Publication date: February 29, 2024Inventors: Ryosuke NAKAJIMA, Yasushi SAKUMA, Shigetaka HAMADA
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Patent number: 11756898Abstract: A semiconductor memory device includes: two memory blocks; a first structure disposed between the two memory blocks; and a second structure separated from the two memory blocks, or a plurality of second structures. The two memory blocks include a plurality of first conductive layers and a plurality of first insulating layers alternately arranged. The first structure has one end, and the one end is closer to the substrate than the plurality of first conductive layers are. The second structure has one end, and the one end is closer to the substrate than at least apart of the first conductive layers among the plurality of first conductive layers is. Another end of the first structure and another end of the second structure are farther from the substrate than the plurality of first conductive layers are. The second structure is separated from the first structure.Type: GrantFiled: December 14, 2020Date of Patent: September 12, 2023Assignee: KIOXIA CORPORATIONInventors: Hideki Itai, Mitsuhiro Noguchi, Hiromasa Yoshimori, Hideyuki Tabata, Yasushi Nakajima
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Publication number: 20220248098Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.Type: ApplicationFiled: April 22, 2022Publication date: August 4, 2022Applicant: Sony Group CorporationInventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
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Patent number: 11336962Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.Type: GrantFiled: January 11, 2021Date of Patent: May 17, 2022Inventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
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Publication number: 20220005767Abstract: A semiconductor memory device includes: two memory blocks; a first structure disposed between the two memory blocks; and a second structure separated from the two memory blocks, or a plurality of second structures. The two memory blocks include a plurality of first conductive layers and a plurality of first insulating layers alternately arranged. The first structure has one end, and the one end is closer to the substrate than the plurality of first conductive layers are. The second structure has one end, and the one end is closer to the substrate than at least apart of the first conductive layers among the plurality of first conductive layers is. Another end of the first structure and another end of the second structure are farther from the substrate than the plurality of first conductive layers are. The second structure is separated from the first structure.Type: ApplicationFiled: December 14, 2020Publication date: January 6, 2022Applicant: KIOXIA CORPORATIONInventors: Hideki ITAI, Mitsuhiro NOGUCHI, Hiromasa YOSHIMORI, Hideyuki TABATA, Yasushi NAKAJIMA
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Publication number: 20210136453Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.Type: ApplicationFiled: January 11, 2021Publication date: May 6, 2021Applicant: Sony CorporationInventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
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Patent number: 10965990Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.Type: GrantFiled: April 17, 2018Date of Patent: March 30, 2021Inventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
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Patent number: 10771851Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.Type: GrantFiled: November 7, 2017Date of Patent: September 8, 2020Assignee: Sony CorporationInventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
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Publication number: 20190334200Abstract: Provided is a lithium-containing zirconium phosphate having excellent high-temperature resistance and mechanical strength, which is useful as a lithium-ion-conducting inorganic solid electrolyte material, and methods for producing a calcined powder and a sintered body thereof. Specifically, the lithium-containing zirconium phosphate is characterized in that (1) the lithium-containing zirconium phosphate has a compositional ratio of Li:M1:M2:P=1.0 to 1.7:0.10 to 0.35:2.0:more than 3.00 to 3.50 or less; (2) M1 contains at least one member selected from the group consisting of Ca, Mg, Sr, and Ba; when M1 contains two or more members, the ratio of M1 is 0.10 to 0.35 in total; and (3) M2 contains Zr alone, or contains Zr and at least one member selected from the group consisting of Al, Sc, Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, the ratio of Zr in M2 being 1.47 to 2.00.Type: ApplicationFiled: November 8, 2017Publication date: October 31, 2019Applicants: DAIICHI KIGENSO KAGAKU KOGYO CO., LTD., NATIONAL INSTITUTE OF TECHNOLOGYInventors: Yasushi Nakajima, Susumu Nakayama
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Publication number: 20180234733Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.Type: ApplicationFiled: April 17, 2018Publication date: August 16, 2018Applicant: Sony CorporationInventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
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Publication number: 20180063586Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.Type: ApplicationFiled: November 7, 2017Publication date: March 1, 2018Applicant: Sony CorporationInventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
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Patent number: 9843838Abstract: An information processing apparatus receives a user selection of content to be reproduced by an external device connected to the information processing apparatus. A request to reproduce the user selected content is sent to the external device. Information indicating whether the external device has started reproducing the selected content is received from the external device. In response to the external device having started reproduction of the selected content, a thumbnail image is reproduced that corresponds to the content being reproduced by the external device.Type: GrantFiled: May 16, 2016Date of Patent: December 12, 2017Assignee: Sony CorporationInventors: Satoshi Hiroi, Yukio Ichikawa, Yumi Sato, Marie Suzuki, Yasushi Nakajima, Hiroshi Nagatani, Masahiro Hara, Hiroshi Horiki, Kouhei Fujimoto, Takeshi Matsuzawa, Hiroyuki Mitsubori, Sakae Houjou, Mingshan Yang
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Patent number: 9809745Abstract: The object of the present invention is to provide an oxide-based phosphor comprising elements other than rare earth elements as light-emitting elements, with low material costs, while achieving high luminous efficacy. The means for achieving the object is a phosphor comprising the following (1) to (3): (1) zirconium oxide, (2) titanium, and (3) at least one element selected from the group consisting of phosphorus, selenium, boron, and silicon.Type: GrantFiled: May 8, 2014Date of Patent: November 7, 2017Assignee: DAIICHI KIGENSO KAGAKU KOGYO CO., LTD.Inventors: Yasushi Nakajima, Masayuki Takai
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Patent number: 9700389Abstract: An abutment is obtained that enables an operation of detaching the abutment from a fixture to be readily performed without having a patient open his/her mouth wide while inhibiting accidental ingestion or swallowing of an abutment that comes off. In a dental implant 100 comprising a fixture 110 and an abutment 120, when a fitting recess 121 of the abutment 120 is fitted onto a fixture head 112 so that a space is formed between a top surface 112b 1 of the fixture head 112 and a bottom surface 121a of the fitting recess 121, the fixture head 112 is secured to the fitting recess 121 by a frictional force, and an instrument insertion hole 129 for inserting an instrument for disengaging the securement by the frictional force in the space is formed on a sidewall 121c of the fitting recess 121.Type: GrantFiled: September 30, 2013Date of Patent: July 11, 2017Assignee: MEDICAL CORPORATION ITInventors: Toshikazu Iijima, Yasushi Nakajima
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Patent number: 9692076Abstract: The invention provides an electrolyte composition for solid oxide fuel cells, and a solid oxide fuel cell. The electrolyte composition has high electrical conductivity over a wide temperature range and is capable of imparting excellent output characteristics to a solid oxide fuel cell. Specifically, the invention provides a scandium oxide-stabilized zirconium oxide-based electrolyte composition used in a solid oxide fuel cell. The composition contains a compound represented by chemical formula (1): (ZrO2)1-x-a(Sc2O3)x(M2O3)a (1), wherein 0.09?x?0.11 and 0<a?0.025, and M is at least one element selected from Sm and Nd. The compound has an electrical conductivity at 600° C. of 1.4×10?2 (S/cm) or more and a power density at 600° C. of 25.0 (mW/cm2) or more. The compound is not undergoing a cubic to rhombohedral phase transition at a temperature range of 25 to 850° C.Type: GrantFiled: March 7, 2014Date of Patent: June 27, 2017Assignees: DAIICHI KIGENSO KAGAKU KOGYO CO., LTD., INSTITUTE OF NATIONAL COLLEGES OF TECHNOLOGY, JAPANInventors: Fuminori Tamazaki, Susumu Nakayama, Yasushi Nakajima
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Patent number: 9640269Abstract: A semiconductor memory device according to an embodiment comprises: a memory cell array, the memory cell array including a memory block, the memory block including a memory cell, the memory cell including a semiconductor layer, a conductive layer, and a charge accumulation layer, the charge accumulation layer being disposed between the semiconductor layer and the conductive layer; and a control circuit that executes an access operation on the memory cell, the control circuit, triggered by the access operation, detecting a leak current of the conductive layer, and when the leak current is a certain value or more, executing a faulty memory block processing that registers as an access-prohibited region the memory block including the conductive layer.Type: GrantFiled: January 8, 2016Date of Patent: May 2, 2017Assignee: KABUSHIKI KAISHA TOSHIBAInventors: Yasushi Nakajima, Hideaki Yamamoto