Patents by Inventor Naoki Sekiguchi
Naoki Sekiguchi 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: 20240087916Abstract: A vacuum processing apparatus includes a decompressable process container; a supply port configured to supply, to the process container, an ionic liquid that absorbs an oxidizing gas; and a discharge port configured to discharge the ionic liquid supplied to the process container. A recess is provided at a joint portion between members constituting the process container. The supply port is configured to supply the ionic liquid to the recess, and the discharge port is configured to discharge the ionic liquid supplied to the recess.Type: ApplicationFiled: November 1, 2023Publication date: March 14, 2024Inventors: Hirokazu UEDA, Yoji IIZUKA, Mitsuaki IWASHITA, Antonio ROTONDARO, Dipak ARYAL, Takeo NAKANO, Ryuichi ASAKO, Kenji SEKIGUCHI, Koji AKIYAMA, Naoki UMESHITA, Takashi HAYAKAWA
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Publication number: 20230328274Abstract: A video compression apparatus for compressing video data as a series of frames outputted from an imaging element that has a plurality of imaging regions for imaging a subject and for which imaging conditions can be set for the respective imaging regions, includes: a setting unit configured to set, based on an imaging condition set in a compression target region of a frame different from a reference frame, a search region for detecting a specific region in the reference frame; and a detection unit configured to detect, based on the compression target region, the specific region in the search region set by the setting unit.Type: ApplicationFiled: June 1, 2023Publication date: October 12, 2023Applicant: NIKON CORPORATIONInventors: Daisaku KOMIYA, Naoki SEKIGUCHI
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Publication number: 20230328395Abstract: An image capturing device includes: an image capturing element having a first image capturing region that captures an image of a photographic subject and outputs a first signal, and a second image capturing region that captures an image of the photographic subject and outputs a second signal; a setting unit that sets an image capture condition for the first image capturing region to an image capture condition that is different from an image capture condition for the second image capturing region; a correction unit that performs correction upon the second signal, for employment in interpolation of the first signal; and a generation unit that generates an image of the photographic subject that has been captured by the first image capturing region by employing a signal generated by interpolating the first signal according to the second signal as corrected by the correction unit.Type: ApplicationFiled: June 12, 2023Publication date: October 12, 2023Applicant: NIKON CORPORATIONInventors: Takashi SHIONOYA, Toshiyuki KANBARA, Naoki SEKIGUCHI
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Publication number: 20230283910Abstract: An image-capturing device includes: an image sensor that includes an imagecapturing area where an image of a subject is captured; a setting unit that sets imagecapturing conditions to be applied to the image-capturing area; a selection unit that selects pixels to be used for interpolation from pixels present in the image-capturing area; and a generation unit that generates an image of the subject captured in the image-capturing area with signals generated through interpolation executed by using signals output from the pixels selected by the selection unit, wherein: the selection unit makes a change in selection of at least some of the pixels to be selected depending upon the image-capturing conditions set by the setting unit.Type: ApplicationFiled: March 20, 2023Publication date: September 7, 2023Applicant: NIKON CORPORATIONInventors: Takashi SHIONOYA, Toshiyuki KANBARA, Naoki SEKIGUCHI
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Patent number: 11716545Abstract: An image capturing device includes: an image capturing element having a first image capturing region that captures an image of a photographic subject and outputs a first signal, and a second image capturing region that captures an image of the photographic subject and outputs a second signal; a setting unit that sets an image capture condition for the first image capturing region to an image capture condition that is different from an image capture condition for the second image capturing region; a correction unit that performs correction upon the second signal, for employment in interpolation of the first signal; and a generation unit that generates an image of the photographic subject that has been captured by the first image capturing region by employing a signal generated by interpolating the first signal according to the second signal as corrected by the correction unit.Type: GrantFiled: September 21, 2020Date of Patent: August 1, 2023Assignee: NIKON CORPORATIONInventors: Takashi Shionoya, Toshiyuki Kanbara, Naoki Sekiguchi
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Publication number: 20230228969Abstract: A mirror swing actuator assembly for an optical path folding element (OPFE) for compact folding camera modules comprises an exit aperture for outputting folded light rays, and an incoming aperture for receiving incoming light rays, wherein a distance between a top lens of a lens actuator and an end of the optical path folding element is minimized by configuring the second aperture and/or a support assembly of the optical path folding element to receive, within the mirror swing actuator assembly, an end portion of the optical actuator/lens assembly that comprises the top lens.Type: ApplicationFiled: June 12, 2020Publication date: July 20, 2023Inventors: Naoki Sekiguchi, Atsushi Horidan, Atsushi Yoneyama, Irisawa Gentaro
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Publication number: 20230171414Abstract: A video compression apparatus includes: an acquisition unit configured to acquire video data including a plurality of frames outputted from an imaging element that has a first imaging region to image a subject and a second imaging region to image a subject and for which a first frame rate can be set for the first imaging region and a second frame rate higher than the first frame rate can be set for the second imaging region; and a compression unit configured to compress the video data acquired by the acquisition unit based on the first frame rate and the second frame rate.Type: ApplicationFiled: January 26, 2023Publication date: June 1, 2023Applicant: NIKON CORPORATIONInventors: Daisaku KOMIYA, Naoki SEKIGUCHI
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Patent number: 11641522Abstract: An image-capturing device includes: an image sensor that includes an image capturing area where an image of a subject is captured; a setting unit that sets image capturing conditions to be applied to the image-capturing area; a selection unit that selects pixels to be used for interpolation from pixels present in the image-capturing area; and a generation unit that generates an image of the subject captured in the image-capturing area with signals generated through interpolation executed by using signals output from the pixels selected by the selection unit, wherein: the selection unit makes a change in selection of at least some of the pixels to be selected depending upon the image-capturing conditions set by the setting unit.Type: GrantFiled: June 23, 2021Date of Patent: May 2, 2023Assignee: NIKON CORPORATIONInventors: Takashi Shionoya, Toshiyuki Kanbara, Naoki Sekiguchi
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Patent number: 11589059Abstract: A video compression apparatus includes: an acquisition unit configured to acquire video data including a plurality of frames outputted from an imaging element that has a first imaging region to image a subject and a second imaging region to image a subject and for which a first frame rate can be set for the first imaging region and a second frame rate higher than the first frame rate can be set for the second imaging region; and a compression unit configured to compress the video data acquired by the acquisition unit based on the first frame rate and the second frame rate.Type: GrantFiled: October 18, 2021Date of Patent: February 21, 2023Assignee: NIKON CORPORATIONInventors: Daisaku Komiya, Naoki Sekiguchi
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Publication number: 20230029722Abstract: An electronic apparatus includes an imaging element having a plurality of image capture regions, each of the image capture regions having a plurality of pixels for generating an image signal; a setting unit that sets different image capture conditions for the plurality of image capture regions; and a control unit that corrects a portion of an image signal of a photographic subject captured under first image capture conditions in an image capture region among the plurality of image capture regions so that it is as if the portion of the image signal was captured under second image capture conditions.Type: ApplicationFiled: October 12, 2022Publication date: February 2, 2023Applicant: NIKON CORPORATIONInventors: Toshiyuki KANBARA, Takashi SHIONOYA, Naoki SEKIGUCHI
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Patent number: 11543619Abstract: A lens driving device includes: a box-shaped lens carrier for fixing a lens barrel to the inside thereof which lens barrel is for guiding light from an imaging target to a photo detecting sensor, wherein the lens carrier has a first opening through which light from the imaging target enters, a second opening through which light toward the photo detecting sensor exits, and a third opening for mounting the lens barrel, wherein the third opening is formed between ends of two opposing side walls of the box-shaped lens carrier other than side walls being formed with the first opening and the second opening, wherein inner surfaces of the two opposing side walls are formed in parallel with respect to each other from the third opening to the center of the lens carrier.Type: GrantFiled: January 30, 2020Date of Patent: January 3, 2023Assignee: New Shicoh Motor Co., Ltd.Inventor: Naoki Sekiguchi
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Patent number: 11483467Abstract: An electronic apparatus includes an imaging element having a plurality of image capture regions, each of the image capture regions having a plurality of pixels for generating an image signal; a setting unit that sets different image capture conditions for the plurality of image capture regions; and a control unit that corrects a portion of an image signal of a photographic subject captured under first image capture conditions in an image capture region among the plurality of image capture regions so that it is as if the portion of the image signal was captured under second image capture conditions.Type: GrantFiled: December 3, 2020Date of Patent: October 25, 2022Assignee: NIKON CORPORATIONInventors: Toshiyuki Kanbara, Takashi Shionoya, Naoki Sekiguchi
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Patent number: 11470253Abstract: A display device includes an acquisition unit that acquires moving image data generated by an image-capturing device and velocity information on the image-capturing device while generating the moving image data, and a display control unit that controls a region to be processed for a moving image to be displayed on a display unit using the moving image data, based on the velocity information acquired by the acquisition unit.Type: GrantFiled: September 29, 2017Date of Patent: October 11, 2022Assignee: NIKON CORPORATIONInventors: Yuki Katsumata, Naoki Sekiguchi
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Publication number: 20220038716Abstract: A video compression apparatus includes: an acquisition unit configured to acquire video data including a plurality of frames outputted from an imaging element that has a first imaging region to image a subject and a second imaging region to image a subject and for which a first frame rate can be set for the first imaging region and a second frame rate higher than the first frame rate can be set for the second imaging region; and a compression unit configured to compress the video data acquired by the acquisition unit based on the first frame rate and the second frame rate.Type: ApplicationFiled: October 18, 2021Publication date: February 3, 2022Applicant: NIKON CORPORATIONInventors: Daisaku KOMIYA, Naoki SEKIGUCHI
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Patent number: 11190703Abstract: An image-capturing apparatus for generating a moving image includes an image sensor that receives light from a subject and outputs moving image data, an acquisition unit that acquires velocity information, and a control unit that controls an exposure time of the image sensor. The control unit controls the image sensor to receive the light from the subject for a first exposure time and changing the first exposure time to a second exposure time for accumulating electric charges, the second exposure time being longer than the first exposure time, based on the velocity information of the image-capturing apparatus.Type: GrantFiled: September 29, 2017Date of Patent: November 30, 2021Assignee: NIKON CORPORATIONInventors: Yuki Katsumata, Naoki Sekiguchi
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Patent number: 11178406Abstract: A video compression apparatus includes: an acquisition unit configured to acquire video data including a plurality of frames outputted from an imaging element that has a first imaging region to image a subject and a second imaging region to image a subject and for which a first frame rate can be set for the first imaging region and a second frame rate higher than the first frame rate can be set for the second imaging region; and a compression unit configured to compress the video data acquired by the acquisition unit based on the first frame rate and the second frame rate.Type: GrantFiled: September 27, 2018Date of Patent: November 16, 2021Assignee: NIKON CORPORATIONInventors: Daisaku Komiya, Naoki Sekiguchi
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Publication number: 20210344950Abstract: A video compression apparatus for compressing video data as a series of frames outputted from an imaging element that has a plurality of imaging regions for imaging a subject and for which imaging conditions can be set for the respective imaging regions, includes: a setting unit configured to set, based on an imaging condition set in a compression target region of a frame different from a reference frame, a search region for detecting a specific region in the reference frame; and a detection unit configured to detect, based on the compression target region, the specific region in the search region set by the setting unit.Type: ApplicationFiled: July 13, 2021Publication date: November 4, 2021Applicant: NIKON CORPORATIONInventors: Daisaku KOMIYA, Naoki SEKIGUCHI
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Publication number: 20210321031Abstract: An image-capturing device includes: an image sensor that includes an image capturing area where an image of a subject is captured; a setting unit that sets image capturing conditions to be applied to the image-capturing area; a selection unit that selects pixels to be used for interpolation from pixels present in the image-capturing area; and a generation unit that generates an image of the subject captured in the image-capturing area with signals generated through interpolation executed by using signals output from the pixels selected by the selection unit, wherein: the selection unit makes a change in selection of at least some of the pixels to be selected depending upon the image-capturing conditions set by the setting unit.Type: ApplicationFiled: June 23, 2021Publication date: October 14, 2021Applicant: NIKON CORPORATIONInventors: Takashi SHIONOYA, Toshiyuki KANBARA, Naoki SEKIGUCHI
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Patent number: 11095830Abstract: An image-capturing device includes: an image sensor that includes an imagecapturing area where an image of a subject is captured; a setting unit that sets imagecapturing conditions to be applied to the image-capturing area; a selection unit that selects pixels to be used for interpolation from pixels present in the image-capturing area; and a generation unit that generates an image of the subject captured in the image-capturing area with signals generated through interpolation executed by using signals output from the pixels selected by the selection unit, wherein: the selection unit makes a change in selection of at least some of the pixels to be selected depending upon the image-capturing conditions set by the setting unit.Type: GrantFiled: March 23, 2020Date of Patent: August 17, 2021Assignee: NIKON CORPORATIONInventors: Takashi Shionoya, Toshiyuki Kanbara, Naoki Sekiguchi
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Patent number: 11082715Abstract: A video compression apparatus for compressing video data as a series of frames outputted from an imaging element that has a plurality of imaging regions for imaging a subject and for which imaging conditions can be set for the respective imaging regions, includes: a setting unit configured to set, based on a plurality of imaging conditions, a search region within a reference frame used for a processing to detect, based on a compression target region, a specific region in the reference frame; and a generation unit configured to generate, based on the processing using the search region set by the setting unit, the specific region to thereby generate a motion vector.Type: GrantFiled: September 27, 2018Date of Patent: August 3, 2021Assignee: NIKON CORPORATIONInventors: Daisaku Komiya, Naoki Sekiguchi