Patents by Inventor Takeaki Sugimura
Takeaki Sugimura 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: 20240126065Abstract: Provided are stackable slide holders and a stage on which the slide holders can be placed. A slide holder that can hold a plurality of glass slides has: a first longer side portion that has elastic portions that fix glass slides, and has a tapered surface on the inner periphery side of the bottom surface; a second longer side portion that is positioned opposite the first longer side portion; and a first shorter side portion and a second shorter side portion that connect ends of the first longer side portion and second longer side portion, and are positioned opposite to each other.Type: ApplicationFiled: February 28, 2022Publication date: April 18, 2024Inventors: Nao NITTA, Takeaki SUGIMURA, Miki KANEMATSU
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Publication number: 20230221110Abstract: A detection device includes: a detector that detects an object from a first viewpoint; an information calculator that calculates first model information including shape information on the object from the first viewpoint by using detection results of the detector; a light source calculator that calculates light source information on the light source by using a first taken image obtained by imaging a space including a light source that irradiates the object with illumination light and including the object; and a position calculator that calculates a positional relation between the first viewpoint and the object by using the light source information as information used to integrate the first model information and second model information including shape information obtained by detecting the object from a second viewpoint different from the first viewpoint.Type: ApplicationFiled: March 16, 2023Publication date: July 13, 2023Applicant: NIKON CORPORATIONInventors: Yoshihiro NAKAGAWA, Takeaki SUGIMURA, Yoshiyuki YAMARIKU
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Patent number: 11682134Abstract: A detection device including: a detector that detects an object from one viewpoint; a reliability calculator that calculates reliability information on the object at the one viewpoint by using a detection result of the detector; and an information calculator that calculates shape information on the object at the one viewpoint by using the detection result of the detector and the reliability information and calculates texture information on the object at the one viewpoint by using the detection result, the information calculator generates model information on the object at the one viewpoint based on the shape information and the texture information.Type: GrantFiled: February 19, 2021Date of Patent: June 20, 2023Assignee: NIKON CORPORATIONInventors: Takeaki Sugimura, Yoshihiro Nakagawa
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Patent number: 11629950Abstract: A detection device includes: a detector that detects an object from a first viewpoint; an information calculator that calculates first model information including shape information on the object from the first viewpoint by using detection results of the detector; a light source calculator that calculates light source information on the light source by using a first taken image obtained by imaging a space including a light source that irradiates the object with illumination light and including the object; and a position calculator that calculates a positional relation between the first viewpoint and the object by using the light source information as information used to integrate the first model information and second model information including shape information obtained by detecting the object from a second viewpoint different from the first viewpoint.Type: GrantFiled: September 10, 2018Date of Patent: April 18, 2023Assignee: NIKON CORPORATIONInventors: Yoshihiro Nakagawa, Takeaki Sugimura, Yoshiyuki Yamariku
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Publication number: 20230039539Abstract: An imaging flow cytometer includes: a laser unit that emits first and second laser light to first and second spots; a first and second imaging sections that image the first and second spots; first and second detection devices that detect a particle that passes through the first and second spots; a first particle detection section that issues an imaging timing instruction signal to the first and second imaging sections; an image storage section that receives an image imaged by the first and second imaging sections; and a sorting determination section that determines whether the particle is an objective particle. The first and second imaging sections clip an image of the particle based on the imaging timing instruction signal.Type: ApplicationFiled: February 24, 2021Publication date: February 9, 2023Inventors: Nao NITTA, Takeaki SUGIMURA
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Patent number: 11151783Abstract: An imaging device, including: a main body; a detector including: an imager that images an object; and a distance measurer that detects a distance from each point on a surface of the object; an information calculator that is provided in the main body and uses a detection result of the detector to calculate at least one of shape information or texture information on the object; and a communicator that transmits a calculation result of the information calculator.Type: GrantFiled: February 28, 2017Date of Patent: October 19, 2021Assignee: NIKON CORPORATIONInventors: Takeaki Sugimura, Yoshihiro Nakagawa, Kazuyuki Kazami
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Patent number: 11151733Abstract: A detection device includes: a detector that detects an object from one viewpoint; an reliability calculator that calculates reliability information on the object from the one viewpoint; an information calculator that uses detection results of the detector to calculate model information including at least one of shape information and texture information, on the object, from the one viewpoint; and an information processor that uses first object information including the model information or source data used for generation of the model information, and the reliability information, so as to generate second object information having a reduced data amount of the model information or the source data.Type: GrantFiled: September 7, 2018Date of Patent: October 19, 2021Assignee: NIKON CORPORATIONInventors: Yoshihiro Nakagawa, Takeaki Sugimura
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Publication number: 20210232869Abstract: A display control device and a display control program can present classification performance of an artificial neural network in a form interpretable by humans. The display control device includes a probability obtainer that obtains a probability of a classification result of an input image from a probability calculator that calculates the probability, and a display controller that displays a distribution of probabilities obtained by the probability obtainer for input images using at least one of display axes of a graph as a probability axis to indicate the probabilities.Type: ApplicationFiled: June 17, 2019Publication date: July 29, 2021Inventors: Keisuke GODA, Nao NITTA, Takeaki SUGIMURA
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Publication number: 20210209786Abstract: A detection device including: a detector that detects an object from one viewpoint; a reliability calculator that calculates reliability information on the object at the one viewpoint by using a detection result of the detector; and an information calculator that calculates shape information on the object at the one viewpoint by using the detection result of the detector and the reliability information and calculates texture information on the object at the one viewpoint by using the detection result, the information calculator generates model information on the object at the one viewpoint based on the shape information and the texture information.Type: ApplicationFiled: February 19, 2021Publication date: July 8, 2021Applicant: NIKON CORPORATIONInventors: Takeaki SUGIMURA, Yoshihiro NAKAGAWA
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Patent number: 10964042Abstract: A detection device including: a detector that detects an object from one viewpoint; a reliability calculator that calculates reliability information on the object at the one viewpoint by using a detection result of the detector; and an information calculator that calculates shape information on the object at the one viewpoint by using the detection result of the detector and the reliability information and calculates texture information on the object at the one viewpoint by using the detection result, the information calculator generates model information on the object at the one viewpoint based on the shape information and the texture information.Type: GrantFiled: February 26, 2016Date of Patent: March 30, 2021Assignee: NIKON CORPORATIONInventors: Takeaki Sugimura, Yoshihiro Nakagawa
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Patent number: 10706571Abstract: To easily process model information or information from which the model information is generated, provided is an imaging device including: an imager that images an object from a predetermined viewpoint; a distance measurer that measures distances from the predetermined viewpoint to points on the object; an object data generator that uses an image taken by the imager and measurement results of the distance measurer to generate object data in which unit data including pairs each having a pixel value in the taken image and a distance from a point on the object corresponding to the pixel value to the predetermined viewpoint is arranged in a first arrangement order; and a point cloud data generator that calculates positional information on points on the object based on the object data and arranges point data including the positional information in the first arrangement order to generate point cloud data.Type: GrantFiled: September 7, 2018Date of Patent: July 7, 2020Assignee: NIKON CORPORATIONInventors: Takeaki Sugimura, Yoshihiro Nakagawa
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Patent number: 10638113Abstract: An imaging system, including: a first body; a first imager that is provided in the first body and images an object; a first information calculator that is provided in the first body and calculates first model information including at least one of shape information and texture information of the object based on an imaging result of the first imager; a pattern setter that sets a reference pattern indicating at least a part of the first model information calculated by the first information calculator; a first projector that projects the reference pattern toward the object; a second body; a second imager that is provided in the second body and images the object onto which the reference pattern is projected; a second information calculator that is provided in the second body and calculates second model information including at least one of shape information and texture information of the object based on an imaging result of the second imager; and a pattern extractor that extracts the reference pattern projected byType: GrantFiled: September 27, 2017Date of Patent: April 28, 2020Assignee: NIKON CORPORATIONInventors: Takeaki Sugimura, Yoshihiro Nakagawa
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Patent number: 10495450Abstract: An imaging system, including: a first body; a first detector that is provided in the first body and includes a first imager that images an object; a first information calculator that is provided in the first body and uses a detection result of the first detector to calculate at least one of shape information and texture information of the object; a second body that is arranged at a position separate from the first body and has identification information detected by the first imager; a second detector that is provided in the second body and includes a second imager that images the object; and a position acquirer that acquires position information including a positional relation between the first detector and the second detector based on the identification information detected by the first imager.Type: GrantFiled: September 27, 2017Date of Patent: December 3, 2019Assignee: NIKON CORPORATIONInventors: Yoshihiro Nakagawa, Takeaki Sugimura
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Patent number: 10268406Abstract: An information storage device is a device that communicates over a network with another device that is used by another user different from an own user who uses an own device, and includes a storage unit including a first storage area available to the own user and a second storage area available to the other user, an information output unit that outputs information of the own user stored in the first storage area to the other device over the network, an information writing unit that stores information of the other user output by the other device over the network, in the second storage area, and a use control unit that controls whether the second storage area is available to the own user on the basis of an instruction of the other user.Type: GrantFiled: December 16, 2016Date of Patent: April 23, 2019Assignee: NIKON CORPORATIONInventors: Takeaki Sugimura, Kazuyuki Kazami, Atsushi Tanaka, Soichiro Tsuboi, Genshi Yoshioka, Daisuke Yuki
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Publication number: 20190043212Abstract: A detection device including: a detector that detects an object from one viewpoint; a reliability calculator that calculates reliability information on the object at the one viewpoint by using a detection result of the detector; and an information calculator that calculates shape information on the object at the one viewpoint by using the detection result of the detector and the reliability information and calculates texture information on the object at the one viewpoint by using the detection result, the information calculator generates model information on the object at the one viewpoint based on the shape information and the texture information.Type: ApplicationFiled: February 26, 2016Publication date: February 7, 2019Applicant: NIKON CORPORATIONInventors: Takeaki SUGIMURA, Yoshihiro NAKAGAWA
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Publication number: 20190017812Abstract: A detection device includes: a detector that detects an object from a first viewpoint; an information calculator that calculates first model information including shape information on the object from the first viewpoint by using detection results of the detector; a light source calculator that calculates light source information on the light source by using a first taken image obtained by imaging a space including a light source that irradiates the object with illumination light and including the object; and a position calculator that calculates a positional relation between the first viewpoint and the object by using the light source information as information used to integrate the first model information and second model information including shape information obtained by detecting the object from a second viewpoint different from the first viewpoint.Type: ApplicationFiled: September 10, 2018Publication date: January 17, 2019Applicant: NIKON CORPORATIONInventors: Yoshihiro NAKAGAWA, Takeaki SUGIMURA, Yoshiyuki YAMARIKU
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Publication number: 20190005668Abstract: To easily process model information or information from which the model information is generated, provided is an imaging device including: an imager that images an object from a predetermined viewpoint; a distance measurer that measures distances from the predetermined viewpoint to points on the object; an object data generator that uses an image taken by the imager and measurement results of the distance measurer to generate object data in which unit data including pairs each having a pixel value in the taken image and a distance from a point on the object corresponding to the pixel value to the predetermined viewpoint is arranged in a first arrangement order; and a point cloud data generator that calculates positional information on points on the object based on the object data and arranges point data including the positional information in the first arrangement order to generate point cloud data.Type: ApplicationFiled: September 7, 2018Publication date: January 3, 2019Applicant: NIKON CORPORATIONInventors: Takeaki SUGIMURA, Yoshihiro NAKAGAWA
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Publication number: 20190005666Abstract: A detection device includes: a detector that detects an object from one viewpoint; an reliability calculator that calculates reliability information on the object from the one viewpoint; an information calculator that uses detection results of the detector to calculate model information including at least one of shape information and texture information, on the object, from the one viewpoint; and an information processor that uses first object information including the model information or source data used for generation of the model information, and the reliability information, so as to generate second object information having a reduced data amount of the model information or the source data.Type: ApplicationFiled: September 7, 2018Publication date: January 3, 2019Applicant: NIKON CORPORATIONInventors: Yoshihiro NAKAGAWA, Takeaki SUGIMURA
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Publication number: 20180017380Abstract: An imaging system, including: a first body; a first imager that is provided in the first body and images an object; a first information calculator that is provided in the first body and calculates first model information including at least one of shape information and texture information of the object based on an imaging result of the first imager; a pattern setter that sets a reference pattern indicating at least a part of the first model information calculated by the first information calculator; a first projector that projects the reference pattern toward the object; a second body; a second imager that is provided in the second body and images the object onto which the reference pattern is projected; a second information calculator that is provided in the second body and calculates second model information including at least one of shape information and texture information of the object based on an imaging result of the second imager; and a pattern extractor that extracts the reference pattern projected byType: ApplicationFiled: September 27, 2017Publication date: January 18, 2018Applicant: NIKON CORPORATIONInventors: Takeaki SUGIMURA, Yoshihiro NAKAGAWA
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Patent number: D980888Type: GrantFiled: April 22, 2021Date of Patent: March 14, 2023Inventors: Nao Nitta, Takeaki Sugimura, Miki Kanematsu