Patents by Inventor Takashi Funatsu
Takashi Funatsu 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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Patent number: 11808901Abstract: A nuclear reaction detection device 100 includes a semiconductor memory 100 arranged in an environment in which radiation is incident, a position information storage unit 210 that stores spatial position information of a semiconductor element in the semiconductor memory 100, a bit position specifying unit 220 that detects that an SEU (Single Event Upset) has occurred in the semiconductor element included in the semiconductor memory 100, and specifies the semiconductor element in which the SEU has occurred, and a position calculating unit 230 that calculates a spatial position in which the SEU has occurred, based on the specified semiconductor element and the spatial position information.Type: GrantFiled: July 3, 2020Date of Patent: November 7, 2023Assignees: Nippon Telegraph and Telephone Corporation, National University Corporation Hokkaido University, National University Corporation Tokai National Higher Education and Research SystemInventors: Hidenori Iwashita, Gentaro Funatsu, Michihiro Furusaka, Takashi Kamiyama, Hirotaka Sato, Yoshiaki Kiyanagi
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Publication number: 20230327252Abstract: An object is to provide a battery module with higher energy density. A battery module includes a plurality of battery cells each including a layered body and an exterior body, in which a first periphery of each of any general battery cells arranged in a layered direction of the layered bodies includes a first bend that is coupled to a first bottom surface formed on a circumference of the exterior body and that bends toward one side in the layered direction, and a first extension extending from the first bend toward the one side in the layered direction, and the first extension includes a first region extending from the first bend to another end in the layered direction of the next battery cell, and a second region extending from the other end in the layered direction of the next battery cell toward the one side in the layered direction.Type: ApplicationFiled: March 30, 2023Publication date: October 12, 2023Inventors: Takahiro YASUE, Hidemasa USUI, Takahiro TAMURA, Junya FUNATSU, Takashi MATSUO, Nobuhiko YOSHIMOTO, Jun TAKAI, Toru EGUCHI
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Publication number: 20230193524Abstract: A chenille yarn includes a twisted yarn formed of a core yarn and a pressing yarn, in which a decorative yarn is fused and fixed between the core yarn and the pressing yarn, and the decorative yarn has a crimp having a radius of curvature of 0.5 mm or more to 5.0 mm or less.Type: ApplicationFiled: June 24, 2021Publication date: June 22, 2023Applicant: TORAY INDUSTRIES, INC.Inventors: Takashi SHIBATA, Kentaro KAJIWARA, Yoshitsugu FUNATSU
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Patent number: 10301682Abstract: The present invention provides a fluidic device, an exosome analysis method, a biomolecule analysis method, and a biomolecule detection method, which can analyze even the content of an exosome in a series of flows by introducing a sample into the device. A fluidic device of the present invention is a fluidic device which detects a biomolecule contained in an exosome in a sample, and includes: an exosome purification unit which has a layer modified with a compound having a hydrophobic chain and a hydrophilic chain; a biomolecule purification unit; a biomolecule detection unit; a first flow path which connects the exosome purification unit to the biomolecule purification unit; and a second flow path which connects the biomolecule purification unit to the biomolecule detection unit.Type: GrantFiled: March 24, 2016Date of Patent: May 28, 2019Assignees: THE UNIVERSITY OF TOKYO, NIKON CORPORATIONInventors: Takanori Ichiki, Masashi Kobayashi, Ayako Hayashi, Shoichi Tsuchiya, Takanori Akagi, Taro Ueno, Takashi Funatsu, Kenji Miyamoto
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Publication number: 20180080076Abstract: A method for detecting a target nucleic acid, comprising: (a) contacting a nucleic acid sample comprising a target nucleic acid, comprising a first portion and a second portion, with: (i) a detection probe, wherein the detection probe is labeled with a labeling substance and comprises a nucleic acid sequence that forms a stem-loop structure and having a 5? protruding end or a 3? protruding end that is capable of hybridizing to the second portion, and (ii) a capture probe comprising a nucleic acid sequence capable of hybridizing to the first portion, wherein the capture probe is immobilized to a substrate, under conditions to form a target nucleic acid-detection probe-capture probe complex by hybridizing the second portion to the detection probe and hybridizing the first portion to the capture probe; (b) ligating a first end of the detection probe with an end of the target nucleic acid and ligating a second end of the detection probe with an end of the capture probe; and (c) detecting the labeling substance ofType: ApplicationFiled: November 16, 2017Publication date: March 22, 2018Applicants: The University of Tokyo, Nikon CorporationInventors: Taro Ueno, Takashi Funatsu, Takanori Ichiki, Hirofumi Shiono
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Patent number: 9850535Abstract: A method for detecting a target nucleic acid, comprising: (a) contacting a nucleic acid sample comprising a target nucleic acid, comprising a first portion and a second portion, with: (i) a detection probe, wherein the detection probe is labeled with a labeling substance and comprises a nucleic acid sequence that forms a stem-loop structure and having a 5? protruding end or a 3? protruding end that is capable of hybridizing to the second portion, and (ii) a capture probe comprising a nucleic acid sequence capable of hybridizing to the first portion, wherein the capture probe is immobilized to a substrate, under conditions to form a target nucleic acid-detection probe-capture probe complex by hybridizing the second portion to the detection probe and hybridizing the first portion to the capture probe; (b) ligating a first end of the detection probe with an end of the target nucleic acid and ligating a second end of the detection probe with an end of the capture probe; and (c) detecting the labeling substance ofType: GrantFiled: October 9, 2014Date of Patent: December 26, 2017Assignees: The University of Tokyo, Nikon CorporationInventors: Taro Ueno, Takashi Funatsu, Takanori Ichiki, Hirofumi Shiono
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Publication number: 20170175177Abstract: A method for detecting a nucleic acid includes (a) bringing a solution including a nucleic acid and a detection probe labeled with a labeling substance into contact with a solid phase on which a capture probe is immobilized, the capture probe having a first portion including a sequence capable of hybridizing with the nucleic acid, a second portion including a sequence capable of hybridizing with the detection probe, and a stem portion for forming a double strand; (b) hybridizing the nucleic acid with the first portion, hybridizing the detection probe with the second portion, and forming a nucleic acid-detection probe-capture probe complex on the solid phase; (c) ligating the nucleic acid and the detection probe; (d) eliminating binding between the capture probe and the detection probe that has not been ligated with the nucleic acid; and (e) detecting the labeling substance in the complex.Type: ApplicationFiled: January 13, 2017Publication date: June 22, 2017Inventors: Takanori ICHIKI, Taro UENO, Takashi FUNATSU, Ryo IIZUKA, Kuno SUZUKI
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Publication number: 20160230235Abstract: The present invention provides a fluidic device, an exosome analysis method, a biomolecule analysis method, and a biomolecule detection method, which can analyze even the content of an exosome in a series of flows by introducing a sample into the device. A fluidic device of the present invention is a fluidic device which detects a biomolecule contained in an exosome in a sample, and includes: an exosome purification unit which has a layer modified with a compound having a hydrophobic chain and a hydrophilic chain; a biomolecule purification unit; a biomolecule detection unit; a first flow path which connects the exosome purification unit to the biomolecule purification unit; and a second flow path which connects the biomolecule purification unit to the biomolecule detection unit.Type: ApplicationFiled: March 24, 2016Publication date: August 11, 2016Inventors: Takanori ICHIKI, Masashi KOBAYASHI, Ayako HAYASHI, Shoichi TSUCHIYA, Takanori AKAGI, Taro UENO, Takashi FUNATSU, Kenji MIYAMOTO
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Publication number: 20150051105Abstract: A method for detecting a target nucleic acid, comprising: (a) contacting a nucleic acid sample comprising a target nucleic acid, comprising a first portion and a second portion, with: (i) a detection probe, wherein the detection probe is labeled with a labeling substance and comprises a nucleic acid sequence that forms a stem-loop structure and having a 5? protruding end or a 3? protruding end that is capable of hybridizing to the second portion, and (ii) a capture probe comprising a nucleic acid sequence capable of hybridizing to the first portion, wherein the capture probe is immobilized to a substrate, under conditions to form a target nucleic acid-detection probe-capture probe complex by hybridizing the second portion to the detection probe and hybridizing the first portion to the capture probe; (b) ligating a first end of the detection probe with an end of the target nucleic acid and ligating a second end of the detection probe with an end of the capture probe; and (c) detecting the labeling substance ofType: ApplicationFiled: October 9, 2014Publication date: February 19, 2015Applicants: The University of Tokyo, Nikon CorporationInventors: Taro Ueno, Takashi Funatsu, Takanori Ichiki, Hirofumi Shiono
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Patent number: 7303714Abstract: A cross member is arranged so as to extend in a width direction of a vehicle body. The cross member has both ends fixed to side framework structures of the vehicle body. The cross member includes a base frame extending in the width direction and reinforcing frame parts formed in integral with the base frame to cover the circumference of the base frame within its limited ranges in the width direction of the vehicle body. The base frame and the reinforcing frame parts are made from the same resinous material or plural resinous materials belonging to engineering plastic system.Type: GrantFiled: October 31, 2003Date of Patent: December 4, 2007Assignee: Calsonic Kansei CorporationInventors: Tsutomu Matsuzaki, Takashi Funatsu, Kazuhiro Saito, Seiji Sanada, Hideki Yoshida, Yo Matsutani
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Patent number: 7204263Abstract: A method of simply controlling the flow of fluid in a micro system without using a complicated value structure, comprising the steps of adding the substance transformed from sol-gel by stimulation to the fluid flowing through the micro flow passage of the micro system, and adding the stimulation to the fluid at a desired position on the micro flow passage to transform the fluid into gel for flow control.Type: GrantFiled: November 8, 2001Date of Patent: April 17, 2007Assignee: Japan Science and Technology CorporationInventors: Shouichirou Tsukita, Takashi Funatsu, Shuichi Shouji
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Microsystem, microopening film, and system and method for analizing interaction between biomolecules
Publication number: 20060021666Abstract: A micro system capable of setting an appropriate amount of stimulation being applied in order to control liquid flow in a channel. The micro system comprises micro-heaters (5b, 5c) for applying stimulation to liquid flowing through liquid channels (2b, 2c) formed in a plate (1) and controlling liquid flow by the stimulation from the micro-heaters (5b, 5c), and a means for electrically controlling the amount of stimulation being applied to the liquid from the micro-heaters (5b, 5c). An appropriate amount of stimulation can be set by electrically controlling the amount of stimulation being applied to the liquid from the micro-heaters (5b, 5c) through the control means.Type: ApplicationFiled: October 30, 2003Publication date: February 2, 2006Applicant: Waseda UniversityInventors: Takashi Funatsu, Shuichi Shoji, Yasuo Wada, Ken Tsutsui, Jun Mizuno, Yoshitaka Shirasaki -
Publication number: 20040135400Abstract: A cross member is arranged so as to extend in a width direction of a vehicle body. The cross member has both ends fixed to side framework structures of the vehicle body. The cross member includes a base frame extending in the width direction and reinforcing frame parts formed in integral with the base frame to cover the circumference of the base frame within its limited ranges in the width direction of the vehicle body. The base frame and the reinforcing frame parts are made from the same resinous material or plural resinous materials belonging to engineering plastic system.Type: ApplicationFiled: October 31, 2003Publication date: July 15, 2004Applicant: CALSONIC KANSEI CORPORATIONInventors: Tsutomu Matsuzaki, Takashi Funatsu, Kazuhiro Saito, Seiji Sanada, Hideki Yoshida, Yo Matsutani
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Publication number: 20040050436Abstract: A method of simply controlling the flow of fluid in a micro system without using a complicated value structure, comprising the steps of adding the substance transformed from sol-gel by stimulation to the fluid flowing through the micro flow passage of the micro system, and adding the stimulation to the fluid at a desired position on the micro flow passage to transform the fluid into gel for flow control.Type: ApplicationFiled: July 15, 2003Publication date: March 18, 2004Inventors: Shouichirou Tsukita, Takashi Funatsu, Shuichi Shouji