Patents by Inventor Takuya Furuta
Takuya Furuta 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: 20240079657Abstract: A solid-state batter is provided which includes an electrode stack in which a solid electrolyte layer and positive electrode composite layer are sequentially laminated on a lithium metal layer, in which, when viewing the electrode stack from a top surface, an outer circumferential end of the lithium metal layer exists more to an inner side than an outer circumferential end of the solid electrolyte layer, and an insulation member extending from the solid electrolyte layer towards the lithium metal layer is disposed in a region between the outer circumferential end of the lithium metal layer and the outer circumferential end of the solid electrolyte layer.Type: ApplicationFiled: July 21, 2023Publication date: March 7, 2024Inventors: Takuya TANIUCHI, Terumi FURUTA
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Publication number: 20240072240Abstract: Provided is a lithium metal secondary battery having a negative electrode layer, a solid electrolyte layer, and an intermediate layer therebetween, which can suppress the deposition of lithium metal on outer peripheral surface(s) of the intermediate layer along the stacking direction. The lithium metal secondary battery has a negative electrode layer including a lithium metal layer, an intermediate layer, a solid electrolyte layer, and a positive electrode layer stacked in this order, in which at least one of outer peripheral surfaces of the intermediate layer along the stacking direction abuts against and is covered with a protective layer, and the protective layer has ionic conductivity and no electron conductivity.Type: ApplicationFiled: July 13, 2023Publication date: February 29, 2024Inventors: Takuya TANIUCHI, Terumi FURUTA
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Publication number: 20230338271Abstract: The invention provides a novel oil thickener that can impart a thickening effect for oils used in cosmetics, and a novel oil-soluble copolymer that can be used as the thickener. The cosmetic oil thickener of the invention is an oil-soluble copolymer having a monomer unit composed of a hydrophilic monomer, a monomer unit composed of an easily-crystallizing hydrophobic monomer, and a monomer unit composed of a poorly-crystallizing hydrophobic monomer.Type: ApplicationFiled: June 30, 2023Publication date: October 26, 2023Applicant: Shiseido Company, Ltd.Inventors: Makoto UYAMA, Kazuyuki MIYAZAWA, Mineo ABE, Takuya FURUTA
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Publication number: 20210370870Abstract: An on-vehicle control device includes a transmission unit transmitting to a mobile device a response request signal requesting a response in response to operation of instructing a start of a driving source causing a vehicle to drive. An authentication unit authenticates the mobile device and performs start control of the driving source depending on success or failure of authentication by the authentication unit. A determination unit determines a presence or an absence of unauthorized authentication for the authentication unit. A detection unit detects an authorized occupant for the vehicle. A start prohibition unit prohibits the start of the driving source when the determination unit determines that unauthorized authentication is present for the authentication unit. A start permission unit permits the start of the driving source regardless of determination by the determination unit when the detection unit detects the occupant.Type: ApplicationFiled: September 30, 2019Publication date: December 2, 2021Inventors: Takuya Furuta, Akira Miyazawa
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Publication number: 20210212919Abstract: The invention provides a novel oil thickener that can impart a thickening effect for oils used in cosmetics, and a novel oil-soluble copolymer that can be used as the thickener. The cosmetic oil thickener of the invention is an oil-soluble copolymer having a monomer unit composed of a hydrophilic monomer, a monomer unit composed of an easily-crystallizing hydrophobic monomer, and a monomer unit composed of a poorly-crystallizing hydrophobic monomer.Type: ApplicationFiled: April 22, 2019Publication date: July 15, 2021Applicant: Shiseido Company, Ltd.Inventors: Makoto UYAMA, Kazuyuki MIYAZAWA, Mineo ABE, Takuya FURUTA
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Patent number: 10336297Abstract: A vehicle-use communication system includes an in-vehicle device and a portable device. The in-vehicle device transmits a signal from a plurality of transmitting antennas provided in a vehicle. The portable device measures the received signal strength of the signal transmitted from each of the plurality of transmitting antennas and transmits a response signal containing the received signal strength of each signal. The in-vehicle device receives the response signal and stores: small space information concerning a small space of a vehicle cabin; and large space information concerning being the entirety of the vehicle cabin. The in-vehicle device selects the small space information or the large space information in accordance with the situation, and determines whether the portable device is within the vehicle cabin on the basis of the selection of small space information or the large space information and the received signal strengths contained in the response signals.Type: GrantFiled: July 9, 2015Date of Patent: July 2, 2019Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.Inventors: Yoshihiro Hamada, Takumi Asaina, Takuya Furuta, Hiroyuki Kurata
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Patent number: 10232822Abstract: Provided are a vehicle-mounted communication system with which a vehicle-mounted machine is able to continue receiving a wireless signal even if the signal is interrupted. When an ID signal, indicating identification information (ID) corresponding to a vehicle, and more than M (where M is a natural number) data signals, indicating control content, are caused to be included in a wireless signal by the portable machine, and the portable machine transmits the wireless signal, the portable machine adds the ID signal into the wireless signal each time M data signals have been transmitted, and continues to transmit the wireless signal. Meanwhile, each time the vehicle-mounted machine receives the ID signal included in the wireless signal, the vehicle-mounted machine verifies the identification information the received ID signal against identification information stored in a ROM, and continues to receive the wireless signal when there is a match.Type: GrantFiled: November 17, 2015Date of Patent: March 19, 2019Assignees: AutoNetworks Technologies, Ltd., Sumitomo Wiring Systems, Ltd., Sumitomo Electric Industries, Ltd.Inventor: Takuya Furuta
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Publication number: 20170349144Abstract: Provided are a vehicle-mounted communication system with which a vehicle-mounted machine is able to continue receiving a wireless signal even if the signal is interrupted. When an ID signal, indicating identification information (ID) corresponding to a vehicle, and more than M (where M is a natural number) data signals, indicating control content, are caused to be included in a wireless signal by the portable machine, and the portable machine transmits the wireless signal, the portable machine adds the ID signal into the wireless signal each time M data signals have been transmitted, and continues to transmit the wireless signal. Meanwhile, each time the vehicle-mounted machine receives the ID signal included in the wireless signal, the vehicle-mounted machine verifies the identification information the received ID signal against identification information stored in a ROM, and continues to receive the wireless signal when there is a match.Type: ApplicationFiled: November 17, 2015Publication date: December 7, 2017Inventor: Takuya Furuta
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Patent number: 9752037Abstract: An inkjet recording ink, including: water; a water-soluble organic solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer contains a structural unit represented by the following General Formula (1) and a structural unit represented by the following General Formula (2): where R1 denotes a hydrogen atom or a methyl group; M+ denotes an alkali metal ion, an organic amine ion, or a hydrogen ion; half or more of M+ in the copolymer is the alkali metal ion or the organic amine ion, the remainder of M+ is the hydrogen ion; n and m each denote an integer of 0 to 6, provided that both of n and m are not 0; and a block of (C2H4O) and a block of (C3H6O) may be exchanged with each other, where R2 denotes a hydrogen atom or a methyl group.Type: GrantFiled: February 27, 2014Date of Patent: September 5, 2017Assignees: Ricoh Company, Ltd., GOO CHEMICAL CO., LTD.Inventors: Minoru Hakiri, Mitsuru Naruse, Masayasu Nonogaki, Keita Katoh, Akihiko Matsuyama, Kazukiyo Nagai, Yuusuke Koizuka, Masato Matsumura, Takuya Furuta
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Publication number: 20170203721Abstract: A vehicle-use communication system includes an in-vehicle device and a portable device. The in-vehicle device transmits a signal from a plurality of transmitting antennas provided in a vehicle. The portable device measures the received signal strength of the signal transmitted from each of the plurality of transmitting antennas and transmits a response signal containing the received signal strength of each signal. The in-vehicle device receives the response signal and stores: small space information concerning a small space of a vehicle cabin; and large space information concerning being the entirety of the vehicle cabin. The in-vehicle device selects the small space information or the large space information in accordance with the situation, and determines whether the portable device is within the vehicle cabin on the basis of the selection of small space information or the large space information and the received signal strengths contained in the response signals.Type: ApplicationFiled: July 9, 2015Publication date: July 20, 2017Inventors: Yoshihiro HAMADA, Takumi ASAINA, Takuya FURUTA, Hiroyuki KURATA
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Publication number: 20150376425Abstract: An inkjet recording ink, including: water; a water-soluble organic solvent; a pigment; and a phosphate group-containing copolymer, wherein the phosphate group-containing copolymer contains a structural unit represented by the following General Formula (1) and a structural unit represented by the following General Formula (2): where R1 denotes a hydrogen atom or a methyl group; M+ denotes an alkali metal ion, an organic amine ion, or a hydrogen ion; half or more of M+ in the copolymer is the alkali metal ion or the organic amine ion, the remainder of M+ is the hydrogen ion; n and m each denote an integer of 0 to 6, provided that both of n and m are not 0; and a block of (C2H4O) and a block of (C3H6O) may be exchanged with each other, where R2 denotes a hydrogen atom or a methyl group.Type: ApplicationFiled: February 27, 2014Publication date: December 31, 2015Inventors: Minoru HAKIRI, Mitsuru NARUSE, Masayasu NONOGAKI, Keita KATOH, Akihiko MATSUYAMA, Kazukiyo NAGAI, Yuusuke KOIZUKA, Masato MATSUMURA, Takuya FURUTA
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Patent number: 9213105Abstract: To measure three-dimensional dose distributions with a dosimeter, such as a gel dosimeter. In an embodiment of the present invention, provided is a gel dosimeter having water, as solvent or disperse medium, clay particles that swell with water, and recording material precursor, which are dissolved or dispersed with each other. The recording material precursor has an atom or ion, wherein the atom or ion changes its valence number by reacting with both of a radical and a molecular radical derivative. The radical is to be generated from the water ionized by irradiation of radiation rays, and the molecular radical derivative is a molecule to be formed by bonding the radicals with each other. By the time radiation rays are irradiated, the gel dosimeter has been free from a substance identical to the molecular radical derivative and has lost fluidity.Type: GrantFiled: March 26, 2014Date of Patent: December 15, 2015Assignee: RIKENInventors: Takuya Maeyama, Ryutaro Himeno, Shu Takagi, Nobuhisa Fukunishi, Shigeho Noda, Takuya Furuta, Kazuaki Fukasaku, Kenichi Ishikawa
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Patent number: 9031803Abstract: A waveform display method is disclosed. The method includes determining the narrowest pulse in a waveform for display and determining an available pixel width for displaying the narrowest pulse in a first display portion if the entire waveform is to be displayed in the first display portion. The pixel width is measure in terms of a number of pixels. The method further includes displaying the entire waveform or a portion thereof in the first display portion depending on the available pixel width. A signal measurement system that implements the method is also disclosed.Type: GrantFiled: November 26, 2008Date of Patent: May 12, 2015Assignee: Keysight Technologies, Inc.Inventors: Douglas James Beck, John Howard Friedman, Michael R. Fender, Takuya Furuta
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Publication number: 20140295564Abstract: To measure three-dimensional dose distributions with a dosimeter, such as a gel dosimeter. In an embodiment of the present invention, provided is a gel dosimeter having water, as solvent or disperse medium, clay particles that swell with water, and recording material precursor, which are dissolved or dispersed with each other. The recording material precursor has an atom or ion, wherein the atom or ion changes its valence number by reacting with both of a radical and a molecular radical derivative. The radical is to be generated from the water ionized by irradiation of radiation rays, and the molecular radical derivative is a molecule to be formed by bonding the radicals with each other. By the time radiation rays are irradiated, the gel dosimeter has been free from a substance identical to the molecular radical derivative and has lost fluidity.Type: ApplicationFiled: March 26, 2014Publication date: October 2, 2014Applicant: RIKENInventors: Takuya MAEYAMA, Ryutaro HIMENO, Syu TAKAGI, Nobuhisa FUKUNISHI, Shigeho NODA, Takuya FURUTA, Kazuaki FUKASAKU, Kenichi ISHIKAWA
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Patent number: 8552188Abstract: The present invention provides a novel intermediate for manufacturing a 2,3-dihydroimidazo[2,1-b]oxazole compound with a high yield and a high purity, and a manufacturing method of the intermediate. The present invention provides an epoxy compound represented by the general formula (2): wherein, R1 represents a hydrogen or a lower alkyl group; and R2 represents a piperidyl group represented by the general formula (A1): (wherein, R3 represents a phenoxy group having a halogen-substituted lower alkoxy group substituted on a phenyl group, and the like) and the like; and n represents an integer of 1 to 6, a manufacturing method of the epoxy compound, and a manufacturing method of an oxazole compound using the epoxy method.Type: GrantFiled: November 15, 2012Date of Patent: October 8, 2013Assignee: Otsuka Pharmaceutical Co., Ltd.Inventors: Hidetsugu Tsubouchi, Yoshikazu Haraguchi, Satoshi Hayakawa, Naoto Utsumi, Shinichi Taira, Yoshihisa Tanada, Nobuhisa Fujita, Koichi Shinhama, Kimiyoshi Annaka, Takuya Furuta
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Patent number: 8344148Abstract: The present invention provides a novel intermediate for manufacturing a 2,3-dihydroimidazo[2,1-b]oxazole compound with a high yield and a high purity, and a manufacturing method of the intermediate. The present invention provides an epoxy compound represented by the general formula (2): wherein, R1 represents hydrogen or a lower alkyl group; and R2 represents a piperidyl group represented by the general formula (A1): (wherein, R3 represents a phenoxy group having a halogen-substituted lower alkoxy group substituted on a phenyl group, and the like) and the like; and n represents an integer of 1 to 6, a manufacturing method of the epoxy compound, and a manufacturing method of an oxazole compound using the epoxy compound.Type: GrantFiled: May 7, 2008Date of Patent: January 1, 2013Assignee: Otsuka Pharmaceutical Co., Ltd.Inventors: Hidetsugu Tsubouchi, Yoshikazu Haraguchi, Satoshi Hayakawa, Naoto Utsumi, Shinichi Taira, Yoshihisa Tanada, Nobuhisa Fujita, Koichi Shinhama, Kimiyoshi Annaka, Takuya Furuta
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Publication number: 20100217005Abstract: The present invention provides a novel intermediate for manufacturing a 2,3-dihydroimidazo[2,1-b]oxazole compound with a high yield and a high purity, and a manufacturing method of the intermediate. The present invention provides an epoxy compound represented by the general formula (2): wherein, R1 represents hydrogen or a lower alkyl group; and R2 represents a piperidyl group represented by the general formula (A1): (wherein, R3 represents a phenoxy group having a halogen-substituted lower alkoxy group substituted on a phenyl group, and the like) and the like; and n represents an integer of 1 to 6, a manufacturing method of the epoxy compound, and a manufacturing method of an oxazole compound using the epoxy compound.Type: ApplicationFiled: May 7, 2008Publication date: August 26, 2010Inventors: Hidetsugu Tsubouchi, Yoshikazu Haraguchi, Satoshi Hayakawa, Naoto Utsumi, Shinichi Taira, Yoshihisa Tanada, Nobuhisa Fujita, Koichi Shinhama, Kimiyoshi Annaka, Takuya Furuta
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Publication number: 20100131220Abstract: A waveform display method is disclosed. The method includes determining the narrowest pulse in a waveform for display and determining an available pixel width for displaying the narrowest pulse in a first display portion if the entire waveform is to be displayed in the first display portion. The pixel width is measure in terms of a number of pixels. The method further includes displaying the entire waveform or a portion thereof in the first display portion depending on the available pixel width. A signal measurement system that implements the method is also disclosed.Type: ApplicationFiled: November 26, 2008Publication date: May 27, 2010Applicant: AGILENT TECHNOLOGIES, INC.Inventors: Douglas James BECK, John Howard FRIEDMAN, Michael R. FENDER, Takuya FURUTA
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Patent number: 4164503Abstract: There is provided a novel and efficent method of synthesizing 7,10-dihydro-6,11-dihydroxy-5,9,12(8H)-naphthacenetrione and analogs thereof substituted in the 1,2,3 or 4 positions. The novel method comprises reacting the appropriate quinizarinquinone with a haloprene under Diels-Alder conditions, followed by aromatization and treatment with strong acid under very mild temperature conditions. The products of this process are important intermediates in the synthesis of daunomycin and its analogs which are useful in the therapy of neoplastic ailments.Type: GrantFiled: October 10, 1978Date of Patent: August 14, 1979Assignee: Research CorporationInventors: Andrew S. Kende, Yuh-Geng Tsay, Takuya Furuta