Patents by Inventor Koji Osaki
Koji Osaki 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: 20250046671Abstract: A semiconductor apparatus is provided, comprising: a heat sink; a first semiconductor module cell which is provided above the heat sink; a second semiconductor module cell which is provided above the heat sink and is provided to be in contact with the first semiconductor module cell; and a casing portion which is coupled to the heat sink and accommodates the first semiconductor module cell and the second semiconductor module cell, the first semiconductor module cell having: a first semiconductor chip; and a first encapsulating portion which covers the first semiconductor chip, the second semiconductor module cell having: a second semiconductor chip; and a second encapsulating portion which covers the second semiconductor chip, a side surface of the first encapsulating portion and that of the second encapsulating portion being in contact with each other.Type: ApplicationFiled: June 20, 2024Publication date: February 6, 2025Inventor: Koji OSAKI
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Publication number: 20240404151Abstract: A haptic illusion setting program is a program for setting a type of a haptic illusion for a haptic illusion presentation device that presents the haptic illusion that makes a user feel as if the user were touching unevenness by controlling a vibration pattern. The haptic illusion setting program causes a computer to perform an acquiring process and an image generating process. The acquiring process is a process that acquires, as setting parameters for determining the type of the haptic illusion, a coarseness parameter (FIN) representing the coarseness of unevenness and a sharpness parameter (SHA) representing the sharpness of unevenness. The image generating process is a process that generates a reference image (RI) that changes in a manner that depends on the value of each setting parameter.Type: ApplicationFiled: August 13, 2024Publication date: December 5, 2024Inventors: Koji OSAKI, Hiroyuki IKUSHIMA, Masatoshi MIYAKAWA
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Publication number: 20240243093Abstract: A semiconductor module includes a semiconductor chip arranged on a mounting board, and a wiring member electrically connected to the semiconductor chip. The wiring member includes a body portion elongated in the direction of a Y-axis, and one or more ridges protruding from a surface of a flat plate-shaped portion of the body portion and extending along the Y-axis.Type: ApplicationFiled: November 27, 2023Publication date: July 18, 2024Applicant: FUJI ELECTRIC CO., LTD.Inventors: Koji OSAKI, Yuichiro HINATA
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Publication number: 20240157588Abstract: A handle includes a casing grippable by a user with a hand and fingers. The casing incorporates a first vibrating body and a second vibrating body. A control device is capable of generating a first sense of force in a first direction by controlling a vibration pattern of the first vibrating body. The control device is capable of generating a second sense of force in a second direction by controlling a vibration pattern of the second vibrating body. Then, the control device can control the vibration pattern of the first vibrating body and the second vibrating body so that the first direction and the second direction are different directions and an imaginary line headed toward the first direction from the first vibrating body and an imaginary line headed toward the second direction from the second vibrating body are not located on the same straight line.Type: ApplicationFiled: January 25, 2024Publication date: May 16, 2024Inventors: Shinji OKAWA, Koji OSAKI
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Publication number: 20240157539Abstract: A handle includes a housing that includes a first vibrating body and a second vibrating body. A control device is able to generate a first force sensation in a first direction by controlling a vibration pattern of the first vibrating body and to generate a second force sensation in a second direction by controlling a vibration pattern of the second vibrating body. The control device is able to control so as to set the first direction and the second direction are the same. The control device is able to control the vibration pattern of the first vibrating body and the vibration pattern of the second vibrating body so as not to allow a virtual line directed from the first vibrating body in the first direction and a virtual line directed from the second vibrating body in the second direction to be positioned on a single line.Type: ApplicationFiled: January 25, 2024Publication date: May 16, 2024Inventors: Shinji OKAWA, Koji OSAKI
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Publication number: 20240071898Abstract: A semiconductor device includes a semiconductor chip having a main electrode on a front surface thereof, a wiring board having a front surface to which a rear surface of the semiconductor chip is bonded, a sealing member sealing the wiring board and the semiconductor chip, and an adhesive layer including at least two adhesive films that are laminated to each other. The adhesive layer is provided on surfaces of the wiring board and the semiconductor chip so that the sealing member seals the wiring board and the semiconductor chip via the adhesive layer. As a result, the sealing member is able to reliably seal the semiconductor chip and wiring board via the adhesive layer, thereby preventing an occurrence and extension of separation.Type: ApplicationFiled: June 28, 2023Publication date: February 29, 2024Applicant: FUJI ELECTRIC CO., LTD.Inventors: Koji OSAKI, Yuichiro HINATA
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Patent number: 11880528Abstract: A stimulus transmission device suppresses power consumption, and effectively transmits a physical stimulus to a user. The stimulus transmission device has a pressure receiving portion which receives pressure from part of a human body, an actuator which drives the pressure receiving portion, and a supporting portion which supports the actuator. The actuator does not move in conjunction with the supporting portion.Type: GrantFiled: January 20, 2023Date of Patent: January 23, 2024Assignee: MURATA MANUFACTURING CO., LTD.Inventors: Norio Nakamura, Koji Osaki, Shuichi Hirai, Natsuo Koda
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Publication number: 20230152921Abstract: A stimulus transmission device suppresses power consumption, and effectively transmits a physical stimulus to a user. The stimulus transmission device has a pressure receiving portion which receives pressure from part of a human body, an actuator which drives the pressure receiving portion, and a supporting portion which supports the actuator. The actuator does not move in conjunction with the supporting portion.Type: ApplicationFiled: January 20, 2023Publication date: May 18, 2023Inventors: Norio NAKAMURA, Koji OSAKI, Shuichi HIRAI, Natsuo KODA
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Patent number: 11609655Abstract: A stimulus transmission device suppresses power consumption, and effectively transmits a physical stimulus to a user. The stimulus transmission device has a pressure receiving portion which receives pressure from part of a human body, an actuator which drives the pressure receiving portion, and a supporting portion which supports the actuator. The actuator does not move in conjunction with the supporting portion.Type: GrantFiled: May 24, 2018Date of Patent: March 21, 2023Assignee: Murata Manufacturing Co., Ltd.Inventors: Norio Nakamura, Koji Osaki, Shuichi Hirai, Natsuo Koda
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Patent number: 11287892Abstract: In a haptic information presenting system, a haptic presenting device presents a stimulus by an object and/or to the object, controls the stimulus that is applied to the object in accordance with an operation by an operator, and thereby generates a tactile force, the haptic presenting device presents at least one of oscillation, displacement, and deformation to the object, the haptic presenting device is a sense synthesizing and guiding device that synthesizes sensations of guidance, and the sense synthesizing and guiding device generates at least one of a sensation of pressure, a sensation of a force, and the sensory illusion to the object by a vibration that includes a sweep vibration.Type: GrantFiled: October 23, 2020Date of Patent: March 29, 2022Assignee: Murata Manufacturing Co., Ltd.Inventors: Norio Nakamura, Natsuo Koda, Koji Osaki
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Publication number: 20210141457Abstract: In a haptic information presenting system, a haptic presenting device presents a stimulus by an object and/or to the object, controls the stimulus that is applied to the object in accordance with an operation by an operator, and thereby generates a tactile force, the haptic presenting device presents at least one of oscillation, displacement, and deformation to the object, the haptic presenting device is a sense synthesizing and guiding device that synthesizes sensations of guidance, and the sense synthesizing and guiding device generates at least one of a sensation of pressure, a sensation of a force, and the sensory illusion to the object by a vibration that includes a sweep vibration.Type: ApplicationFiled: October 23, 2020Publication date: May 13, 2021Inventors: Norio Nakamura, Natsuo Koda, Koji Osaki
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Patent number: 10988331Abstract: A medium containing device includes a supporting member composed with a first part, a second part and a third part connecting the first part and the second part wherein the supporting member is configured to cause the first part to incline by being lifted up from a standard position, and supports recording media. When the supporting member is in the standard position, a first height position of an upper face of a first base part in a region adjacent to the first part is lower than a second height position of an upper face of the first part in a region adjacent to the first base part, and a third height position of an upper face of the second part in a region adjacent to the first base part is lower than a fourth height position of an upper face of the first base part in a region adjacent to the second part.Type: GrantFiled: August 19, 2019Date of Patent: April 27, 2021Assignee: Oki Data CorporationInventor: Koji Osaki
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Patent number: 10936072Abstract: A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.Type: GrantFiled: July 15, 2019Date of Patent: March 2, 2021Assignees: NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY, MIRAISENS, INC.Inventors: Norio Nakamura, Yukio Fukui, Masataka Sakai, Natsuo Koda, Koji Osaki
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Patent number: 10838497Abstract: In a haptic information presenting system, a haptic presenting device presents a stimulus by an object and/or to the object, controls the stimulus that is applied to the object in accordance with an operation by an operator, and thereby generates a tactile force, the haptic presenting device presents at least one of oscillation, displacement, and deformation to the object, the haptic presenting device is a sense synthesizing and guiding device that synthesizes sensations of guidance, and the sense synthesizing and guiding device generates at least one of a sensation of pressure, a sensation of a force, and the sensory illusion to the object by a vibration that includes a sweep vibration.Type: GrantFiled: October 4, 2016Date of Patent: November 17, 2020Assignee: MIRAISENS, Inc.Inventors: Norio Nakamura, Natsuo Koda, Koji Osaki
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Publication number: 20200249814Abstract: A stimulus transmission device suppresses power consumption, and effectively transmits a physical stimulus to a user. The stimulus transmission device has a pressure receiving portion which receives pressure from part of a human body, an actuator which drives the pressure receiving portion, and a supporting portion which supports the actuator. The actuator does not move in conjunction with the supporting portion.Type: ApplicationFiled: May 24, 2018Publication date: August 6, 2020Inventors: Norio NAKAMURA, Koji OSAKI, Shuichi HIRAI, Natsuo KODA
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Publication number: 20200095077Abstract: A medium containing device includes a supporting member composed with a first part, a second part and a third part connecting the first part and the second part wherein the supporting member is configured to cause the first part to incline by being lifted up from a standard position, and supports recording media. When the supporting member is in the standard position, a first height position of an upper face of a first base part in a region adjacent to the first part is lower than a second height position of an upper face of the first part in a region adjacent to the first base part, and a third height position of an upper face of the second part in a region adjacent to the first base part is lower than a fourth height position of an upper face of the first base part in a region adjacent to the second part.Type: ApplicationFiled: August 19, 2019Publication date: March 26, 2020Inventor: Koji OSAKI
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Publication number: 20200012349Abstract: A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.Type: ApplicationFiled: July 15, 2019Publication date: January 9, 2020Inventors: Norio Nakamura, Yukio Fukui, Masataka Sakai, Natsuo Koda, Koji Osaki
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Patent number: 10416767Abstract: A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.Type: GrantFiled: October 4, 2016Date of Patent: September 17, 2019Assignees: National Institute of Advanced Industrial Science and Technology, Miraisens, Inc.Inventors: Norio Nakamura, Yukio Fukui, Masataka Sakai, Natsuo Koda, Koji Osaki
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Publication number: 20170220112Abstract: A haptic information presentation system uses a human sensory characteristic or illusion to suitably control a physical quantity, and causes a person to feel a force which cannot exist physically, or a haptic sensory physical characteristic.Type: ApplicationFiled: October 4, 2016Publication date: August 3, 2017Inventors: Norio Nakamura, Yukio Fukui, Masataka Sakai, Natsuo Koda, Koji Osaki
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Publication number: 20170220111Abstract: In a haptic information presenting system, a haptic presenting device presents a stimulus by an object and/or to the object, controls the stimulus that is applied to the object in accordance with an operation by an operator, and thereby generates a tactile force, the haptic presenting device presents at least one of oscillation, displacement, and deformation to the object, the haptic presenting device is a sense synthesizing and guiding device that synthesizes sensations of guidance, and the sense synthesizing and guiding device generates at least one of a sensation of pressure, a sensation of a force, and the sensory illusion to the object by a vibration that includes a sweep vibration.Type: ApplicationFiled: October 4, 2016Publication date: August 3, 2017Inventors: Norio Nakamura, Natsuo Koda, Koji Osaki