Patents by Inventor Naoki Kawashima
Naoki Kawashima 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: 20240122065Abstract: The present invention provides: a metal patterning material which exhibits excellent heat resistance and is suppressed in the formation of a metal thin film on a film surface; an amine compound; a method for forming a metal pattern using these; and an electronic device.Type: ApplicationFiled: August 11, 2021Publication date: April 11, 2024Applicant: TOSOH CORPORATIONInventors: Naoki MATSUMOTO, Hiroyuki KAWASHIMA, Shintaro NOMURA
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Patent number: 11927381Abstract: When a controller performs a defrosting operation in which frost on an outdoor heat exchanger is caused to be melted, the controller is configured to perform a first defrosting control in which a switching state of a switching device is set to a first state, after the controller performs the first defrosting control, perform a second defrosting control in which the switching state of the switching device is set to a second state, and after the controller performs the second defrosting control, perform a third defrosting control in which the switching state of the switching device is set to the first state.Type: GrantFiled: January 26, 2018Date of Patent: March 12, 2024Assignee: Mitsubishi Electric CorporationInventors: Yusuke Tashiro, Yasuhide Hayamaru, Masakazu Kondo, Masakazu Sato, Naoki Nakagawa, Atsushi Kawashima
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Publication number: 20240075411Abstract: A degassing apparatus capable of preventing cross-contamination is provided. A degassing apparatus 1 includes degassing modules 10, 20, and 30 each having a tube unit 12 that is a gas permeable membrane separating a fluid circulation space S1 and a reduced-pressure space S2 from each other, vacuum piping 40 communicatively connected to the reduced-pressure spaces S2, a discharge device 50 that discharges gas in the reduced-pressure spaces S2 through the vacuum piping 40, atmospheric release piping 60 communicatively connected to the reduced-pressure spaces S2, an atmospheric release valve 70 capable of introducing atmosphere into the reduced-pressure spaces S2 through the atmospheric release piping 60, and a control unit 80 that controls the operation of the discharge device 50 and the atmospheric release valve 70.Type: ApplicationFiled: December 16, 2021Publication date: March 7, 2024Applicant: DIC CorporationInventors: Takaaki Fuse, Kazumi Oi, Naoki Hada, Youhei Suganuma, Kazuyasu Kawashima, Akira Sato
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Patent number: 11912853Abstract: A binder composition includes a dispersion medium and a group of binder particles. The group of binder particles is dispersed in the dispersion medium. The group of binder particles include a polymer material. The polymer material includes a constitutional unit originated from vinylidene difluoride. The group of binder particles has a number-based particle size distribution. The particle size distribution satisfies the following conditions: “0.19?X?0.26”, “0.69?Y?0.76”, and “0?Z?0.05”. Here, “X” represents a frequency of particles each having a particle size of less than or equal to 40 ?m. “Y” indicates a frequency of particles each having a particle size of more than 40 ?m and less than or equal to 110 ?m. “Z” indicates a frequency of particles each having a particle size of more than 110 ?m and less than or equal to 250 ?m.Type: GrantFiled: June 4, 2021Date of Patent: February 27, 2024Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, KUREHA CORPORATIONInventors: Naoki Osada, Shohei Kawashima, Ryosuke Furuya, Yoshiyuki Nagasawa, Mitsuyasu Sakuma
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Patent number: 11721479Abstract: A rare earth magnet including a magnetic phase having the composition represented by (Nd(1?x?y)LaxCey)2(Fe(1?z)Coz)14B. When the saturation magnetization at absolute zero and the Curie temperature calculated by Kuzmin's formula based on the measured values at finite temperature and the saturation magnetization at absolute zero and the Curie temperature calculated by first principles calculation are respectively subjected to data assimilation. The saturation magnetization M(x, y, z, T=0) at absolute zero and the Curie temperature obtained by machine learning using the assimilated data group are applied again to Kuzmin's formula and the saturation magnetization at finite temperature is represented by a function M(x, y, z, T), x, y, and z of the formula in an atomic ratio are in a range of satisfying M(x, y, z, T)>M(x, y, z=0, T) and 400?T?453.Type: GrantFiled: August 24, 2020Date of Patent: August 8, 2023Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, THE UNIVERSITY OF TOKYOInventors: Kazuya Yokota, Tetsuya Syoji, Noritsugu Sakuma, Takashi Miyake, Yosuke Harashima, Hisazumi Akai, Naoki Kawashima, Keiichi Tamai, Munehisa Matsumoto
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Publication number: 20210199054Abstract: A thermal barrier coating material contains a compound X that is a cation-deficient-type defective perovskite complex oxide. Unit cells of the compound X each include six oxygen atoms and has a structure in which two octahedrons sharing one oxygen atom are aligned. In the compound X, central axes of two octahedrons that belong to adjacent unit cells, respectively, and are adjacent to each other are inclined relative to each other. A plurality of sets of the two octahedrons that belong to the adjacent unit cells, respectively, and are adjacent to each other are arranged to form a periodic structure in which octahedrons having different inclinations are alternately arranged, and the compound X has a boundary surface at which a periodicity of the periodic structure changes, in a crystal structure thereof.Type: ApplicationFiled: September 2, 2019Publication date: July 1, 2021Applicants: JAPAN FINE CERAMICS CENTER, TOCALO CO., LTD.Inventors: Tsuneaki MATSUDAIRA, Satoshi KITAOKA, Naoki KAWASHIMA, Takeharu KATO, Daisaku YOKOE, Takashi OGAWA, Craig FISHER, Yoichiro HABU, Mikako NAGAO, Yoshiyasu ITO, Yuhei OHIDE, Kaito TAKAGI
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Publication number: 20210065973Abstract: A rare earth magnet including a magnetic phase having the composition represented by (Nd(1?x?y)LaxCey)2(Fe(1?z)Coz)14B. When the saturation magnetization at absolute zero and the Curie temperature calculated by Kuzmin's formula based on the measured values at finite temperature and the saturation magnetization at absolute zero and the Curie temperature calculated by first principles calculation are respectively subjected to data assimilation. The saturation magnetization M(x, y, z, T=0) at absolute zero and the Curie temperature obtained by machine learning using the assimilated data group are applied again to Kuzmin's formula and the saturation magnetization at finite temperature is represented by a function M(x, y, z, T), x, y, and z of the formula in an atomic ratio are in a range of satisfying M(x, y, z, T)>M(x, y, z=0, T) and 400?T?453.Type: ApplicationFiled: August 24, 2020Publication date: March 4, 2021Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, THE UNIVERSITY OF TOKYOInventors: Kazuya YOKOTA, Tetsuya SYOJI, Noritsugu SAKUMA, Takashi MIYAKE, Yosuke HARASHIMA, Hisazumi AKAI, Naoki KAWASHIMA, Keiichi TAMAI, Munehisa MATSUMOTO
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Publication number: 20210047968Abstract: A thermal barrier coating includes: a metal bonding layer made of an alloy containing Al; a thermal barrier layer; and an intermediate layer provided between the metal bonding layer and the thermal barrier layer. The thermal barrier layer contains a compound represented by the following general formula (1), LnxTayHfzO(3x+5y+4z)/2 (1) (wherein Ln is an atom of one element selected from among rare earth elements, x is 0 to 1.0, y is 0.8 to 3.0, and z is 0 to 7.0). The intermediate layer contains at least one layer selected from among the following (A) to (C): (A) a layer containing hafnium oxide (HfO2) as a main component; (B) a layer containing, as a main component, a compound consisting of tantalum (Ta), hafnium (Hf), and oxygen (O); and (C) a layer containing, as a main component, a compound consisting of a rare earth element, tantalum (Ta), hafnium (Hf), and oxygen (O).Type: ApplicationFiled: March 1, 2019Publication date: February 18, 2021Applicants: JAPAN FINE CERAMICS CENTER, TOCALO CO.,LTD.Inventors: Tsuneaki MATSUDAIRA, Satoshi KITAOKA, Naoki KAWASHIMA, Daisaku YOKOE, Makoto TANAKA, Yoichiro HABU, Mikako NAGAO, Kazuo NODA, Yoshiyasu ITO, Yuhei OHIDE, Kaito TAKAGI
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Patent number: 10311663Abstract: A vehicle door control device controls opening/closing of door members provided in entrances of a vehicle. The vehicle door control device includes a selective instruction portion that is provided on a vehicle exterior side of each of the door members and that is configured to selectively issue a closing instruction to close the door members and a closing and locking instruction to close and lock the door members.Type: GrantFiled: March 5, 2018Date of Patent: June 4, 2019Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Takashi Yamagishi, Naoki Kawashima
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Publication number: 20180253921Abstract: A vehicle door control device controls opening/closing of door members provided in entrances of a vehicle. The vehicle door control device includes a selective instruction portion that is provided on a vehicle exterior side of each of the door members and that is configured to selectively issue a closing instruction to close the door members and a closing and locking instruction to close and lock the door members.Type: ApplicationFiled: March 5, 2018Publication date: September 6, 2018Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Takashi YAMAGISHI, Naoki KAWASHIMA
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Patent number: 10011724Abstract: A coating used in a vapor-oxidative atmosphere has a first layer including SIALON and a second layer covering the first layer and being exposed to the atmosphere, the second layer including mullite, wherein the first layer and the second layer get in contact with each other.Type: GrantFiled: March 24, 2017Date of Patent: July 3, 2018Assignees: IHI CORPORATION, JAPAN FINE CERAMICS CENTERInventors: Takeshi Nakamura, Takashi Tamura, Satoshi Kitaoka, Naoki Kawashima
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Publication number: 20170190920Abstract: A coating used in a vapor-oxidative atmosphere has a first layer including SIALON and a second layer covering the first layer and being exposed to the atmosphere, the second layer including mullite, wherein the first layer and the second layer get in contact with each other.Type: ApplicationFiled: March 24, 2017Publication date: July 6, 2017Applicants: IHI Corporation, JAPAN FINE CERAMICS CENTERInventors: Takeshi NAKAMURA, Takashi TAMURA, Satoshi KITAOKA, Naoki KAWASHIMA
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Patent number: 9168834Abstract: A vehicle includes a mobile communication device that controls in-vehicle devices remotely, a drive controller that controls drive of the vehicle, a communication controller that controls the wireless communication with the mobile communication device, and an auxiliary battery that activates the communication controller and an in-vehicle-device controller controlling the in-vehicle devices. The communication controller includes a stopper that stops the wireless communication if a correlating temperature is lower than or equal to a predetermined temperature, the correlating temperature correlating with the temperature of the auxiliary battery acquired at a first predetermined time after a stop of the drive controller.Type: GrantFiled: November 27, 2013Date of Patent: October 27, 2015Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Hiroyuki Yashiro, Naoki Kawashima, Hiroki Fukatsu, Masahide Shiba, Takuma Maeda
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Patent number: 9162576Abstract: A power switching apparatus, configured to switch a power supply source that is configured to supply an electric power to an air conditioner that is mounted on a vehicle that can receive a power supply from a plurality of power sources, includes: a selecting unit configured to select the power supply source during execution of pre-air conditioning in which an operation of the air conditioner is started before start of running of the vehicle; and a setting unit configured to set a power supply to be supplied from the power supply source that is selected by the selecting unit, to the air conditioner.Type: GrantFiled: September 14, 2012Date of Patent: October 20, 2015Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Hirofumi Yagura, Jun Saito, Takuma Maeda, Hiroyuki Yashiro, Naoki Kawashima, Shigeharu Ishii
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Patent number: 9076324Abstract: A remote control system includes an in-vehicle controller that is installed in a vehicle and controls in-vehicle devices installed in the vehicle; a mobile communication device that remotely controls the in-vehicle devices via the in-vehicle controller; and a wireless communication device that is installed in the vehicle and intervenes and establishes wireless communication between the in-vehicle controller and the mobile communication device, wherein the wireless communication device includes a reception-mode switching unit that switches between a reception standby mode with consumption of a standby current to prepare for reception from the mobile communication device and a reception dormant mode without consumption of a standby current in accordance with a time schedule.Type: GrantFiled: September 9, 2013Date of Patent: July 7, 2015Assignee: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Hiroyuki Yashiro, Naoki Kawashima, Hiroki Fukatsu, Takuma Maeda, Masahide Shiba
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Publication number: 20140163777Abstract: A vehicle includes a mobile communication device that controls in-vehicle devices remotely, a drive controller that controls drive of the vehicle, a communication controller that controls the wireless communication with the mobile communication device, and an auxiliary battery that activates the communication controller and an in-vehicle-device controller controlling the in-vehicle devices. The communication controller includes a stopper that stops the wireless communication if a correlating temperature is lower than or equal to a predetermined temperature, the correlating temperature correlating with the temperature of the auxiliary battery acquired at a first predetermined time after a stop of the drive controller.Type: ApplicationFiled: November 27, 2013Publication date: June 12, 2014Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Hiroyuki YASHIRO, Naoki KAWASHIMA, Hiroki FUKATSU, Masahide SHIBA, Takuma MAEDA
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Publication number: 20140088794Abstract: A remote control system includes an in-vehicle controller that is installed in a vehicle and controls in-vehicle devices installed in the vehicle; a mobile communication device that remotely controls the in-vehicle devices via the in-vehicle controller; and a wireless communication device that is installed in the vehicle and intervenes and establishes wireless communication between the in-vehicle controller and the mobile communication device, wherein the wireless communication device includes a reception-mode switching unit that switches between a reception standby mode with consumption of a standby current to prepare for reception from the mobile communication device and a reception dormant mode without consumption of a standby current in accordance with a time schedule.Type: ApplicationFiled: September 9, 2013Publication date: March 27, 2014Applicant: MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHAInventors: Hiroyuki YASHIRO, Naoki KAWASHIMA, Hiroki FUKATSU, Takuma MAEDA, Masahide SHIBA
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Publication number: 20140088827Abstract: An in-vehicle device controller controlling an in-vehicle device for operating a high-voltage source installed in a vehicle includes a stopping unit stopping control or operation of the in-vehicle device to stop the operation of the high-voltage source when an open/close sensor detects opening of an openable member of the vehicle.Type: ApplicationFiled: September 9, 2013Publication date: March 27, 2014Applicant: Mitsubishi Jidosha Kogyo Kabushiki KaishaInventors: Hiroyuki YASHIRO, Naoki KAWASHIMA, Hiroki FUKATSU, Masahide SHIBA, Takuma MAEDA
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Publication number: 20130076124Abstract: A power switching apparatus, configured to switch a power supply source that is configured to supply an electric power to an air conditioner that is mounted on a vehicle that can receive a power supply from a plurality of power sources, includes: a selecting unit configured to select the power supply source during execution of pre-air conditioning in which an operation of the air conditioner is started before start of running of the vehicle; and a setting unit configured to set a power supply to be supplied from the power supply source that is selected by the selecting unit, to the air conditioner.Type: ApplicationFiled: September 14, 2012Publication date: March 28, 2013Inventors: Hirofumi Yagura, Jun Saito, Takuma Maeda, Hiroyuki Yashiro, Naoki Kawashima, Shigeharu Ishii
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Publication number: 20120076886Abstract: A mold surface (6) of an upper mold (1) with which a fluid resin comes into contact has an oxide (3) therein. The oxide (3) contains a metal cation and an ion. Field strength is calculated based on a valence of the metal cation and an ionic radius of the ion. Based on predetermined relationship established between a value of the field strength and adhesion strength between a cured resin and the mold surface (6), releasability between the cured resin and the mold surface (6) is evaluated. Thereby, a method of evaluating releasability between the cured resin and the mold surface (6) is established. With this evaluation method, a material with high releasability (3) can readily be provided. Further, if the material with high releasability (3) is used for the mold surface (6) of the upper mold (1), a mold for molding a resin having excellent releasability can be obtained.Type: ApplicationFiled: November 30, 2011Publication date: March 29, 2012Inventors: Takaki KUNO, Keiji Maeda, Yoshinori Noguchi, Satoshi Kitaoka, Naoki Kawashima, Seiichi Suda, Masato Yoshiya, Norio Yamaguchi