Patents by Inventor Jun Kamiya
Jun Kamiya 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: 20250068040Abstract: An image capturing apparatus on which an accessory including a first mount is mountable includes a second mount. The second mount is configured to allow bayonet coupling to the first mount of the accessory. The second mount includes a plurality of terminals disposed in a circumferential direction, and a terminal holder configured to hold the plurality of terminals. Each of the plurality of terminals is electrically connectable to a terminal of the accessory. The terminal holder has a height level difference in a center-axis direction of the second mount. The plurality of terminals include a first terminal configured to be used to detect mounting of the accessory on the image capturing apparatus. The first terminal is disposed further in a mount direction of the accessory than the other terminals among the plurality of terminals on a first stage of the terminal holder.Type: ApplicationFiled: November 11, 2024Publication date: February 27, 2025Inventors: Jun Kamiya, Yasuyuki Watazawa, Naoto Fujihashi
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Patent number: 12158689Abstract: An image capturing apparatus on which an accessory including a first mount is mountable includes a second mount. The second mount is configured to allow bayonet coupling to the first mount of the accessory. The second mount includes a plurality of terminals disposed in a circumferential direction, and a terminal holder configured to hold the plurality of terminals. Each of the plurality of terminals is electrically connectable to a terminal of the accessory. The terminal holder has a height level difference in a center-axis direction of the second mount. The plurality of terminals include a first terminal configured to be used to detect mounting of the accessory on the image capturing apparatus. The first terminal is disposed further in a mount direction of the accessory than the other terminals among the plurality of terminals on a first stage of the terminal holder.Type: GrantFiled: August 17, 2023Date of Patent: December 3, 2024Assignee: Canon Kabushiki KaishaInventors: Jun Kamiya, Yasuyuki Watazawa, Naoto Fujihashi
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Publication number: 20240358048Abstract: Provided is a corn wet milling-derived article having a reduced sulfur dioxide concentration. The corn wet milling-derived article is a solid filamentous fungus culture. The corn wet milling-derived article may be one or more selected from the group consisting of corn gluten meal, corn gluten feed, and corn germ. The sulfur dioxide content in the solid filamentous fungus culture may be 30 ppm or less. The filamentous fungus may be non-mycotoxin-producing microbes. The solid filamentous fungus culture may include an enzyme produced by the filamentous fungus. The solid filamentous fungus culture may include polysaccharides that constitute the fungus body of the filamentous fungus.Type: ApplicationFiled: July 15, 2022Publication date: October 31, 2024Inventors: Satoko Senoo, Natsuki Fukano, Akira Mori, Masahiro Kariyama, Naoki Oshida, Jun Kamiya
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Patent number: 12066754Abstract: A rotatable operation apparatus includes a rotatable operation member, a magnet having alternately magnetized magnetic poles, first and second magnetic members respectively including first and second teeth, a body frame, and a detector. A magnetized direction of each magnetic pole is parallel to a predetermined axis about which the rotatable operation member rotates. The magnet has a ring shape and is configured to rotate about the predetermined axis as the rotatable operation member rotates. The rotatable operation apparatus generates an operation force according to a change in positions of the magnetic poles, caused by the rotation of the magnet, relative to positions of the first tooth and the second tooth. The magnet, the first magnetic member, and the second magnetic member are housed inside the body frame. When viewed from a thrust direction of the magnet, the detector is disposed at a position that does not overlap with the magnet.Type: GrantFiled: May 13, 2022Date of Patent: August 20, 2024Assignee: Canon Kabushiki KaishaInventors: Sho Nagatsu, Jun Kamiya, Shogo Satomura, Yoshikazu Asai, Takahiro Akimoto
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Publication number: 20240201716Abstract: An electronic apparatus includes first, second and third thermometers each of which detects any one of first, second and third ambient temperatures in an environment in which the electronic apparatus is used, and a control unit that estimates an ambient temperature based on the first ambient temperature and the second ambient temperature, and restricts an operation of the electronic apparatus in a case where the outer casing temperature has reached a threshold that has been set based on the estimated ambient temperature. The control unit sets a temperature of the threshold in a second operation mode at a temperature higher than a temperature of the threshold in a first operation mode, the second operation mode causing a small temperature increase in the electronic apparatus compared to the first operation mode.Type: ApplicationFiled: December 14, 2023Publication date: June 20, 2024Inventors: Jun KAMIYA, Yasuhito TAKAKI, Yuji UEDA
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Publication number: 20240205527Abstract: An electronic apparatus comprises a first thermometer and a second thermometer arranged such that a change over time of a difference between a first measurement obtained by the first thermometer and a second measurement obtained by the second thermometer satisfies a specific condition. The electronic apparatus executes control for restricting a function of the electronic apparatus in response to a temperature of a housing of the electronic apparatus exceeding a threshold. The electronic apparatus estimates an ambient temperature based on the first measurement, the second measurement, and the specific condition and sets the threshold based on the estimated ambient temperature.Type: ApplicationFiled: December 14, 2023Publication date: June 20, 2024Inventors: Yasuhito TAKAKI, Jun KAMIYA, Hiroshi TORIUMI
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Publication number: 20240205526Abstract: An electronic apparatus includes a plurality of thermometers and a control unit that performs control to restrict an operation of the electronic apparatus in a case where one of the plurality of temperatures has reached the threshold temperature. The control unit performs control to obtain a first difference between the temperature of a heat source and a threshold temperature for the temperature of the heat source and a second difference between the temperature of an outer casing and a threshold temperature for the temperature of the outer casing, correct the first difference based on temperature increase characteristics of the heat source, correct the second difference based on temperature increase characteristics of the outer casing, and display the information based on the corrected first difference or the corrected second difference.Type: ApplicationFiled: December 14, 2023Publication date: June 20, 2024Inventors: Yuji UEDA, Jun KAMIYA, Hiroshi TORIUMI, Yuki KUBO
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Publication number: 20230393451Abstract: An image capturing apparatus on which an accessory including a first mount is mountable includes a second mount. The second mount is configured to allow bayonet coupling to the first mount of the accessory. The second mount includes a plurality of terminals disposed in a circumferential direction, and a terminal holder configured to hold the plurality of terminals. Each of the plurality of terminals is electrically connectable to a terminal of the accessory. The terminal holder has a height level difference in a center-axis direction of the second mount. The plurality of terminals include a first terminal configured to be used to detect mounting of the accessory on the image capturing apparatus. The first terminal is disposed further in a mount direction of the accessory than the other terminals among the plurality of terminals on a first stage of the terminal holder.Type: ApplicationFiled: August 17, 2023Publication date: December 7, 2023Inventors: Jun Kamiya, Yasuyuki Watazawa, Naoto Fujihashi
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Patent number: 11774831Abstract: An image capturing apparatus on which an accessory including a first mount is mountable includes a second mount. The second mount is configured to allow bayonet coupling to the first mount of the accessory. The second mount includes a plurality of terminals disposed in a circumferential direction, and a terminal holder configured to hold the plurality of terminals. Each of the plurality of terminals is electrically connectable to a terminal of the accessory. The terminal holder has a height level difference in a center-axis direction of the second mount. The plurality of terminals include a first terminal configured to be used to detect mounting of the accessory on the image capturing apparatus. The first terminal is disposed further in a mount direction of the accessory than the other terminals among the plurality of terminals on a first stage of the terminal holder.Type: GrantFiled: September 8, 2022Date of Patent: October 3, 2023Assignee: Canon Kabushiki KaishaInventors: Jun Kamiya, Yasuyuki Watazawa, Naoto Fujihashi
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Patent number: 11682511Abstract: An electronic apparatus includes a rotatable operation member that can be rotationally operated, a base member, a magnet having alternately magnetized N and S poles and rotatable integrally with the rotatable operation member, and first and second magnetic members disposed so that the magnet is disposed between them in an axial direction of a rotational center axis of the rotatable operation member and having a plurality of comb tooth portions. In the axial direction, the first magnetic member, the magnet, and the second magnetic member are disposed on an opposite side of the base member from the rotatable operation member. A part of an outer circumferential portion of the rotatable operation member is exposed to an outside from an opening provided on an exterior member of the electronic apparatus. The magnet, the first magnetic member, and the second magnetic member are covered with the exterior member.Type: GrantFiled: May 19, 2022Date of Patent: June 20, 2023Assignee: CANON KABUSHIKI KAISHAInventors: Shogo Satomura, Yoshikazu Asai, Takahiro Akimoto, Sho Nagatsu, Jun Kamiya
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Patent number: 11647266Abstract: An electronic apparatus includes a supporting member, a movable member supported by the supporting member movably with respect to the supporting member, a controller configured to control a movement of the movable member, a first flexible printed circuit board configured to electrically connect the movable member and the controller, and a first radio wave absorber having a sheet shape that overlays the first flexible printed circuit board and that is partially fixed to the first flexible printed circuit board.Type: GrantFiled: November 20, 2020Date of Patent: May 9, 2023Assignee: CANON KABUSHIKI KAISHAInventor: Jun Kamiya
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Patent number: 11604330Abstract: An imaging apparatus includes an imaging element that captures an image for detecting a phase difference in a predetermined direction on an image surface in order to detect a focal state of an image formed by an image formation lens, an imaging element driving unit configured to be able to drive the imaging element in a parallel movement direction and a rotation direction within a plane perpendicular to an optical axis of the image formation lens, and a focus detection unit configured to detect a focus by rotating the imaging element using the imaging element driving unit in accordance with a result of an image captured by the imaging element.Type: GrantFiled: February 16, 2021Date of Patent: March 14, 2023Assignee: Canon Kabushiki KaishaInventors: Sho Nagatsu, Haruhisa Ueda, Hitoshi Mizoguchi, Kazuaki Yamana, Jun Kamiya, Keisuke Fukuyo
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Publication number: 20230004071Abstract: An image capturing apparatus on which an accessory including a first mount is mountable includes a second mount. The second mount is configured to allow bayonet coupling to the first mount of the accessory. The second mount includes a plurality of terminals disposed in a circumferential direction, and a terminal holder configured to hold the plurality of terminals. Each of the plurality of terminals is electrically connectable to a terminal of the accessory. The terminal holder has a height level difference in a center-axis direction of the second mount. The plurality of terminals include a first terminal configured to be used to detect mounting of the accessory on the image capturing apparatus. The first terminal is disposed further in a mount direction of the accessory than the other terminals among the plurality of terminals on a first stage of the terminal holder.Type: ApplicationFiled: September 8, 2022Publication date: January 5, 2023Inventors: Jun Kamiya, Yasuyuki Watazawa, Naoto Fujihashi
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Publication number: 20220392680Abstract: An electronic apparatus includes a rotatable operation member that can be rotationally operated, a base member, a magnet having alternately magnetized N and S poles and rotatable integrally with the rotatable operation member, and first and second magnetic members disposed so that the magnet is disposed between them in an axial direction of a rotational center axis of the rotatable operation member and having a plurality of comb tooth portions. In the axial direction, the first magnetic member, the magnet, and the second magnetic member are disposed on an opposite side of the base member from the rotatable operation member. A part of an outer circumferential portion of the rotatable operation member is exposed to an outside from an opening provided on an exterior member of the electronic apparatus. The magnet, the first magnetic member, and the second magnetic member are covered with the exterior member.Type: ApplicationFiled: May 19, 2022Publication date: December 8, 2022Inventors: Shogo Satomura, Yoshikazu Asai, Takahiro Akimoto, Sho Nagatsu, Jun Kamiya
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Publication number: 20220373859Abstract: A rotatable operation apparatus includes a rotatable operation member, a magnet having alternately magnetized magnetic poles, first and second magnetic members respectively including first and second teeth, a body frame, and a detector. A magnetized direction of each magnetic pole is parallel to a predetermined axis about which the rotatable operation member rotates. The magnet has a ring shape and is configured to rotate about the predetermined axis as the rotatable operation member rotates. The rotatable operation apparatus generates an operation force according to a change in positions of the magnetic poles, caused by the rotation of the magnet, relative to positions of the first tooth and the second tooth. The magnet, the first magnetic member, and the second magnetic member are housed inside the body frame. When viewed from a thrust direction of the magnet, the detector is disposed at a position that does not overlap with the magnet.Type: ApplicationFiled: May 13, 2022Publication date: November 24, 2022Inventors: Sho Nagatsu, Jun Kamiya, Shogo Satomura, Yoshikazu Asai, Takahiro Akimoto
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Patent number: 11467474Abstract: An image capturing apparatus on which an accessory including a first mount is mountable includes a second mount. The second mount is configured to allow bayonet coupling to the first mount of the accessory. The second mount includes a plurality of terminals disposed in a circumferential direction, and a terminal holder configured to hold the plurality of terminals. Each of the plurality of terminals is electrically connectable to a terminal of the accessory. The terminal holder has a height level difference in a center-axis direction of the second mount. The plurality of terminals include a first terminal configured to be used to detect mounting of the accessory on the image capturing apparatus. The first terminal is disposed further in a mount direction of the accessory than the other terminals among the plurality of terminals on a first stage of the terminal holder.Type: GrantFiled: February 17, 2021Date of Patent: October 11, 2022Assignee: Canon Kabushiki KaishaInventors: Jun Kamiya, Yasuyuki Watazawa, Naoto Fujihashi
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Patent number: 11418703Abstract: Electronic equipment includes a first operating member having a detecting unit to detect touch and slide operations. Where a detecting unit touch detecting face is touched in the touch operation over a first and a second predetermined area, larger than the first predetermined area, or less, a first function is executed. Where the touch detecting face of the detecting unit is touched in the touch operation over more than the second predetermined area, a second function is executed. The touch detecting face is divided into a first, a second, and a third touch detecting face, in that order in a direction of the slide operation. A relation of 1.4?W1/W2?6.0 is satisfied. W1 represents a length of the touch detecting face in the direction of the slide operation, and W2 represents a length of the second touch detecting face in the direction of the slide operation.Type: GrantFiled: April 16, 2020Date of Patent: August 16, 2022Assignee: Canon Kabushiki KaishaInventors: Takahiro Akimoto, Jun Kamiya, Haruhisa Ueda, Takuma Iwagami
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Patent number: D960958Type: GrantFiled: July 31, 2020Date of Patent: August 16, 2022Assignee: Canon Kabushiki KaishaInventors: Kazuaki Yamana, Masayasu Shigematsu, Jun Kamiya
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Patent number: D960960Type: GrantFiled: August 3, 2020Date of Patent: August 16, 2022Assignee: Canon Kabushiki KaishaInventors: Kazuaki Yamana, Masayasu Shigematsu, Jun Kamiya
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Patent number: D963731Type: GrantFiled: July 31, 2020Date of Patent: September 13, 2022Assignee: Canon Kabushiki KaishaInventors: Kazuaki Yamana, Masayasu Shigematsu, Jun Kamiya