Patents by Inventor Tomohiko Mizuguchi
Tomohiko Mizuguchi 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: 20240111380Abstract: A finger tapping measurement processing terminal that measures a finger tapping motion and processes a measurement result includes: a touch panel that is provided on one surface of a terminal, is capable of displaying information related to the finger tapping motion, and is tapped by one of two fingers of a same hand of a user who holds the terminal; finger detectors that detect a motion of one finger tapping the touch panel; and a processor that performs processing of measuring a two-finger distance during a finger tapping motion between the other of the two fingers holding another surface of the terminal located on an opposite side of the touch panel and the one finger tapping the touch panel based on detection information obtained by the finger detectors.Type: ApplicationFiled: January 13, 2022Publication date: April 4, 2024Inventors: Osamu KAWAMAE, Yoshinori OKADA, Tomohiko MIZUGUCHI
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Publication number: 20230165487Abstract: The abnormal data processing system is provided with: a storage unit for holding a multiple-subject DB in which data on multiple subjects are accumulated and individual-subject DB in which data on individual subjects are accumulated; an individual-subject DB divergence-degree calculation unit for calculating an individual-subject DB divergence degree which is the degree of divergence of the new data from the individual-subject DB; a multiple-subject DB divergence degree calculation unit for calculating a multiple-subject DB divergence degree which is the degree of divergence of the new data from the multiple-subject DB; and a composite divergence degree calculation unit for determining a composite divergence by compositing the individual-subject DB divergence degree and the multiple-subject DB divergence degree using the number of data instances in the individual-subject DB. The abnormal data processing system determines whether or not the new data is abnormal on the basis of the composite divergence degree.Type: ApplicationFiled: January 11, 2023Publication date: June 1, 2023Inventors: Yuko SANO, Akihiko KANDORI, Tomohiko MIZUGUCHI, Ying YIN
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Publication number: 20230131401Abstract: Provided is a biological examination apparatus and a biological information analysis method capable of quickly grasping a two-dimensional motions of the up-down and front-back directions of the thyroid cartilage and the lingual bone accompanied by a swallowing sound as swallowing dynamics by a non-invasive examination.Type: ApplicationFiled: April 23, 2021Publication date: April 27, 2023Inventors: Yasuaki NAKAMURA, Akihiko KANDORI, Tomohiko MIZUGUCHI
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Patent number: 11607153Abstract: The abnormal data processing system is provided with: a storage unit for holding a multiple-subject DB in which data on multiple subjects are accumulated and individual-subject DB in which data on individual subjects are accumulated; an individual-subject DB divergence-degree calculation unit for calculating an individual-subject DB divergence degree which is the degree of divergence of the new data from the individual-subject DB; a multiple-subject DB divergence degree calculation unit for calculating a multiple-subject DB divergence degree which is the degree of divergence of the new data from the multiple-subject DB; and a composite divergence degree calculation unit for determining a composite divergence by compositing the individual-subject DB divergence degree and the multiple-subject DB divergence degree using the number of data instances in the individual-subject DB. The abnormal data processing system determines whether or not the new data is abnormal on the basis of the composite divergence degree.Type: GrantFiled: October 17, 2018Date of Patent: March 21, 2023Assignee: MAXELL, LTD.Inventors: Yuko Sano, Akihiko Kandori, Tomohiko Mizuguchi, Ying Yin
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Patent number: 11517788Abstract: A training apparatus is capable of generating and presenting a suitable training menu for finger exercise to maintain or improve a cognitive function and/or an exercise function of a human and supporting training of the human. The training apparatus includes a measuring apparatus and a terminal device. Analysis evaluating data based on measurement of the finger exercise including finger tapping is obtained, and the analysis evaluating data contains an evaluation value of an index item related to an exercise function of a user. A training menu for the user is generated based on the analysis evaluating data and contains a training item for the finger exercise. The index item includes at least one of an amount of exercise, endurance, rhythmicity, cooperativeness of both sides, or marker trackability. The training item includes an exercise to carry out the finger tapping in accordance with teaching information, stimulation, or a marker.Type: GrantFiled: March 7, 2017Date of Patent: December 6, 2022Assignee: MAXELL, LTD.Inventors: Yuko Sano, Ying Yin, Tomohiko Mizuguchi, Akihiko Kandori, Mitsunobu Watanabe, Hiroshi Shimizu
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Publication number: 20220280099Abstract: A system for displaying the results of TMT test can acquire time-dependent changes in the position of a contact part on a coordinate plane as time-series coordinate data on the basis of an electric detection signal from a sensor, acquire an elapsed time associated with movement of the contact part as time data from a timer on the basis of the detection signal from the sensor, calculate a test value relating to the movement of the contact part on the basis of the data, and generate and output a characteristic image indicating a time-dependent change in the test value.Type: ApplicationFiled: July 15, 2020Publication date: September 8, 2022Inventor: Tomohiko MIZUGUCHI
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Publication number: 20220054078Abstract: The purpose of the present invention is to obtain a biological information analysis device, a biological information analysis method, and a biological information analysis system that enable more accurate determination of a swallowing motion. In order to attain the purpose, this biological information analysis device has: a swallowing motion assessment unit which assesses a user's motion by analyzing distance information and sound information that are obtained by measuring the motion and sound of the pharynx region; and a display unit, wherein the swallowing motion assessment unit is configured to output a first swallowing motion position that is assessed by analyzing the distance information and a second swallowing motion position that is assessed by analyzing the sound information, and the display unit is configured to display the distance information, the sound information, and the first swallowing motion position and the second swallowing motion position outputted by the swallowing motion assessment unit.Type: ApplicationFiled: December 28, 2018Publication date: February 24, 2022Inventors: Takashi KANEMARU, Yasuaki NAKAMURA, Akihiko KANDORI, Tomohiko MIZUGUCHI
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Publication number: 20200245902Abstract: The abnormal data processing system is provided with: a storage unit for holding a multiple-subject DB in which data on multiple subjects are accumulated and individual-subject DB in which data on individual subjects are accumulated; an individual-subject DB divergence-degree calculation unit for calculating an individual-subject DB divergence degree which is the degree of divergence of the new data from the individual-subject DB; a multiple-subject DB divergence degree calculation unit for calculating a multiple-subject DB divergence degree which is the degree of divergence of the new data from the multiple-subject DB; and a composite divergence degree calculation unit for determining a composite divergence by compositing the individual-subject DB divergence degree and the multiple-subject DB divergence degree using the number of data instances in the individual-subject DB. The abnormal data processing system determines whether or not the new data is abnormal on the basis of the composite divergence degree.Type: ApplicationFiled: October 17, 2018Publication date: August 6, 2020Inventors: Yuko SANO, Akihiko KANDORI, Tomohiko MIZUGUCHI, Ying YIN
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Publication number: 20200222756Abstract: A training apparatus is capable of generating and presenting a suitable training menu for finger exercise to maintain or improve a cognitive function and/or an exercise function of a human and supporting training of the human. The training apparatus includes a measuring apparatus and a terminal device. Analysis evaluating data based on measurement of the finger exercise including finger tapping is obtained, and the analysis evaluating data contains an evaluation value of an index item related to an exercise function of a user. A training menu for the user is generated based on the analysis evaluating data and contains a training item for the finger exercise. The index item includes at least one of an amount of exercise, endurance, rhythmicity, cooperativeness of both sides, or marker trackability. The training item includes an exercise to carry out the finger tapping in accordance with teaching information, stimulation, or a marker.Type: ApplicationFiled: March 7, 2017Publication date: July 16, 2020Inventors: Yuko SANO, Ying YIN, Tomohiko MIZUGUCHI, Akihiko KANDORI, Mitsunobu WATANABE, Hiroshi SHIMIZU
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Patent number: 10478114Abstract: A brain dysfunction assessment device (100) comprises: a body movement indicator (10) which presents a body movement to be performed to a subject with a body movement presentation device (2); a body movement data acquisition unit (20) which acquires the subject's body movement data with a body movement detection sensor (3); a body movement accuracy calculation unit (30) which calculates a positional accuracy and a time sequence accuracy of the subject's body movement from the acquired body movement data; and a cognitive dysfunction assessment unit (40) which assesses the level of cognitive dysfunction of the subject by comparing a value which indicates the accuracy of the subject's body movement that is obtained from the calculated positional accuracy and time sequence accuracy with statistical data which indicates the accuracy of body movement of healthy individuals.Type: GrantFiled: September 11, 2013Date of Patent: November 19, 2019Assignee: MAXELL, LTD.Inventors: Yuko Sano, Akihiko Kandori, Kanako Esaki, Kazuhiro Kaizaki, Shinya Katsuki, Kenji Katsumata, Tomohiko Mizuguchi, Yasushi Saito, Tamotsu Nagabayashi, Tomochika Yamashita, Takumi Okamura
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Publication number: 20160100788Abstract: A brain dysfunction assessment device (100) comprises: a body movement indicator (10) which presents a body movement to be performed to a subject with a body movement presentation device (2); a body movement data acquisition unit (20) which acquires the subject's body movement data with a body movement detection sensor (3); a body movement accuracy calculation unit (30) which calculates a positional accuracy and a time sequence accuracy of the subject's body movement from the acquired body movement data; and a cognitive dysfunction assessment unit (40) which assesses the level of cognitive dysfunction of the subject by comparing a value which indicates the accuracy of the subject's body movement that is obtained from the calculated positional accuracy and time sequence accuracy with statistical data which indicates the accuracy of body movement of healthy individuals.Type: ApplicationFiled: September 11, 2013Publication date: April 14, 2016Applicant: HITACHI MAXELL, LTD.Inventors: Yuko SANO, Akihiko KANDORI, Kanako ESAKI, Kazuhiro KAIZAKI, Shinya KATSUKI, Kenji KATSUMATA, Tomohiko MIZUGUCHI, Yasushi SAITO, Tamotsu NAGABAYASHI, Tomochika YAMASHITA, Takumi OKAMURA
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Publication number: 20050050314Abstract: For providing an electronic apparatus, into which a semiconductor memory, being unavailable random accessing thereon, is installed as a memory for storing control programs therein, as well as, a start-up method for a system thereof, an electronic apparatus has a controller for executing control on each portion of the apparatus. The controller comprises a CPU 201 and a non-volatile memory 203, being electrically erasable and writable data thereof and having a function of reading out data locating at specific addresses, continuously, such as, a flash memory of “NAND” type, representatively, wherein continuous addresses are generated responding to a reset signal, so as to read out a boot program stored in a portion of the non-volatile memory, continuously, when executing the start-up of the system, and also the boot program is extended on a volatile memory 202, being accessible at random to data thereof.Type: ApplicationFiled: July 16, 2004Publication date: March 3, 2005Inventors: Fumio Ohkita, Yasushi Naito, Shigeru Hirahata, Satoshi Takahashi, Tomohiko Mizuguchi, Satoshi Iimuro
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Patent number: D958997Type: GrantFiled: May 21, 2020Date of Patent: July 26, 2022Assignee: MAXELL, LTD.Inventor: Tomohiko Mizuguchi