Patents by Inventor Kengo Nishimura
Kengo Nishimura 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: 20250109249Abstract: A polyimide resin that is a copolymer of an amino compound (A) and a tetrabasic acid dianhydride (B). The amino compound (A) includes a straight chain aliphatic diamino compound (a1) and an aromatic diamino compound (a2). The straight chain aliphatic diamino compound (a1) includes amino groups at both terminals, 1 to 4 methyl groups and/or ethyl groups in a side chain and 17 to 24 carbon atom in a main chain.Type: ApplicationFiled: November 16, 2022Publication date: April 3, 2025Inventors: Kengo Nishimura, Ryutaro Tanaka, Kazuyoshi Yamamoto, Chie Sasaki, Noriyuki Nagashima
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Publication number: 20240343865Abstract: A polymide resin is the product of a reaction between an imidized compound (P) of a polyamic acid resin with a compound (C) having a functional group, that can react with a phenolic hydroxyl group, and an ethylenically unsaturated double bond group. The polyamic acid resin is a copolymer of amino compounds (A) and a tetrabasic acid dianhydride (B). Amino compounds (A) contain an aminophenol compound (a1) having at least two amino groups per molecule, an aliphatic diamino compound (a2) having 6-36 carbon atoms, and an aromatic diamino compound (a3) having no phenolic hydroxyl group.Type: ApplicationFiled: June 1, 2022Publication date: October 17, 2024Inventors: Kengo Nishimura, Chie Sasaki, Ryutaro Tanaka, Noriyuki Nagashima
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Publication number: 20240288427Abstract: Provided are an antibody or fragment thereof specifically bindable to the NTD or CTD of the N protein of SARS-CoV-2, and use of the antibody or fragment thereof. An antibody or fragment thereof specifically bindable to the amino acid sequence of SEQ ID NO: 1 or 2 is disclosed.Type: ApplicationFiled: October 28, 2021Publication date: August 29, 2024Applicants: TOYOBO CO., LTD., NATIONAL UNIVERSITY CORPORATION UNIVERSITY OF TOYAMAInventors: Takashi KAWAHATA, Takahiro MASUYA, Kosuke YUHARA, Kengo NISHIMURA, Hiroaki KITAZAWA, Toshihiro KUROITA, Masaharu ISOBE, Nobuyuki KUROSAWA
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Publication number: 20240182644Abstract: A curable resin composition containing: a maleimide resin (A) having a cyclic imide bond obtained by reacting a diamine (a-1) derived from a dimer acid, a tetracarboxylic dianhydride (a-2), and a maleic anhydride; a maleimide resin (B) represented by the following formula (1); and a curing accelerator (D), in which the components (A), (B), and (D) are compatible with one another: in the formula (1), plural R each independently represent a hydrogen atom or an alkyl group having 1 to 5 carbon atoms. m represents an integer of 0 to 3. n represents the number of repetitions, and an average value thereof is 1<n<5.Type: ApplicationFiled: March 25, 2022Publication date: June 6, 2024Applicant: NIPPON KAYAKU KABUSHIKI KAISHAInventors: Takafumi MIZUGUCHI, Mao TAKEDA, Kazuyoshi YAMAMOTO, Kengo NISHIMURA
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Publication number: 20230374186Abstract: A resin composition contains a maleimide compound (I) that is the product of a reaction between a diamine (a-1) derived from a dimer acid and maleic anhydride, and a reactive polycarboxylic acid resin (II) that is the product of a reaction between a reactive epoxycarboxylate resin, the reactive epoxycarboxylate resin being the product of a reaction between an epoxy resin (b-1) and a compound (b-2) having a polymerizable ethylenically unsaturated group and a carboxy group together in one molecule, and a polybasic acid anhydride (b-3).Type: ApplicationFiled: November 4, 2021Publication date: November 23, 2023Applicant: NIPPON KAYAKU KABUSHIKI KAISHAInventors: Kengo NISHIMURA, Takahumi MIZUGUCHI, Kazuyoshi YAMAMOTO, Mai TSUBAMOTO
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Patent number: 11049655Abstract: The present application provides a resin-molded capacitor such that heat generated by a capacitor element can be efficiently dissipated, and a power conversion device. The resin-molded capacitor includes a first bus bar and a second bus bar joined to a first capacitor electrode and a second capacitor electrode respectively of a capacitor element, an insulating member joined to at least one of the first capacitor electrode and the second capacitor electrode or at least one of the first bus bar and the second bus bar, and an electrically conductive member joined to the insulating member.Type: GrantFiled: January 23, 2019Date of Patent: June 29, 2021Assignee: Mitsubishi Electric CorporationInventors: Kengo Nishimura, Satoshi Ishibashi, Hidehito Yoshida
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Patent number: 10715031Abstract: In order to achieve small noise and small vibration, as well as a small size and a low cost in a power converter including a capacitor module, there is provided a power converter including a power module and a capacitor module. The capacitor module includes: a plurality of capacitor elements each having a flat wound surface; an exterior case; a resin filler; and a restraint point. The exterior case has arranged therein an inclusion serving as a beam in a direction orthogonal to a flat wound surface of at least one capacitor element of the plurality of capacitor elements, and the at least one capacitor element, and the restraint point is arranged substantially in front of the flat wound surface via the inclusion.Type: GrantFiled: May 30, 2018Date of Patent: July 14, 2020Assignee: Mitsubishi Electric CorporationInventors: Kengo Nishimura, Satoshi Ishibashi, Masahiro Noguchi
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Publication number: 20200118753Abstract: The present application provides a resin-molded capacitor such that heat generated by a capacitor element can be efficiently dissipated, and a power conversion device. The resin-molded capacitor includes a first bus bar and a second bus bar joined to a first capacitor electrode and a second capacitor electrode respectively of a capacitor element, an insulating member joined to at least one of the first capacitor electrode and the second capacitor electrode or at least one of the first bus bar and the second bus bar, and an electrically conductive member joined to the insulating member.Type: ApplicationFiled: January 23, 2019Publication date: April 16, 2020Applicant: Mitsubishi Electric CorporationInventors: Kengo NISHIMURA, Satoshi ISHIBASHI, Hidehito YOSHIDA
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Publication number: 20190157967Abstract: In order to achieve small noise and small vibration, as well as a small size and a low cost in a power converter including a capacitor module, there is provided a power converter including a power module and a capacitor module. The capacitor module includes: a plurality of capacitor elements each having a flat wound surface; an exterior case; a resin filler; and a restraint point. The exterior case has arranged therein an inclusion serving as a beam in a direction orthogonal to a flat wound surface of at least one capacitor element of the plurality of capacitor elements, and the at least one capacitor element, and the restraint point is arranged substantially in front of the flat wound surface via the inclusion.Type: ApplicationFiled: May 30, 2018Publication date: May 23, 2019Applicant: Mitsubishi Electric CorporationInventors: Kengo NISHIMURA, Satoshi ISHIBASHI, Masahiro NOGUCHI
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Patent number: 10128754Abstract: In a power conversion apparatus including first to fourth semiconductor switching elements connected in series across both terminals of a high voltage-side capacitor, the third and fourth semiconductor switching elements are connected across both terminals of a low voltage-side capacitor via a reactor, and both terminals of the second and third semiconductor switching elements are connected across a charging-discharging capacitor. This charging-discharging capacitor includes a plurality of capacitor elements connected in parallel via a first wiring and a second wiring. Inductance components or capacitance components of the plurality of capacitor elements when viewed from an outflow-inflow portion of the first wiring and an outflow-inflow portion of the second wiring are different from each other such that the charging-discharging capacitor does not have a parallel resonance point in a driving frequency band but has a parallel resonance point in a noise frequency band.Type: GrantFiled: March 6, 2017Date of Patent: November 13, 2018Assignee: Mitsubishi Electric CorporationInventors: Kengo Nishimura, Satoshi Ishibashi, Yuta Komatsu, Satoshi Murakami
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Publication number: 20170373598Abstract: In a power conversion apparatus including first to fourth semiconductor switching elements connected in series across both terminals of a high voltage-side capacitor, the third and fourth semiconductor switching elements are connected across both terminals of a low voltage-side capacitor via a reactor, and both terminals of the second and third semiconductor switching elements are connected across a charging-discharging capacitor. This charging-discharging capacitor includes a plurality of capacitor elements connected in parallel via a first wiring and a second wiring. Inductance components or capacitance components of the plurality of capacitor elements when viewed from an outflow-inflow portion of the first wiring and an outflow-inflow portion of the second wiring are different from each other such that the charging-discharging capacitor does not have a parallel resonance point in a driving frequency band but has a parallel resonance point in a noise frequency band.Type: ApplicationFiled: March 6, 2017Publication date: December 28, 2017Applicant: Mitsubishi Electric CorporationInventors: Kengo NISHIMURA, Satoshi ISHIBASHI, Yuta KOMATSU, Satoshi MURAKAMI
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Patent number: 8964859Abstract: A 3D decoding apparatus according to the present invention includes: a decoding unit which decodes left-eye and right-eye code signals to generate left-eye and right-eye decode signals; an error determining unit which determines an error of the left-eye and the right-eye code signals; an output determining unit which determines, when there is an error in one of the left-eye and the right-eye code signals, whether the one of the code signals that is determined as including an error has an error data mount equal to or greater than a first threshold; and an output unit which outputs neither the left-eye nor the right-eye code signal when the error data amount is smaller than the first threshold, and outputs only the decode signal obtained by decoding the other of the code signals when the error data amount is equal to or greater than the first threshold.Type: GrantFiled: August 23, 2013Date of Patent: February 24, 2015Assignee: Panasonic CorporationInventors: Yohei Ikeuchi, Kengo Nishimura, Shoji Kawamura
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Patent number: 8941718Abstract: A 3D video processing apparatus according to an aspect of the present invention includes an offset value complementing unit which complements an offset value of the first picture, by assigning a value which is equal to or greater than the first offset value and equal to or smaller than the second offset value, the first offset value representing the smaller one of the offset value assigned to the second picture temporally preceding the first picture and the offset value assigned to the third picture temporally succeeding the first picture, and the second offset value representing the larger one of the offset value assigned to the second picture and the offset value assigned to the third picture.Type: GrantFiled: July 28, 2011Date of Patent: January 27, 2015Assignee: Panasonic CorporationInventors: Kengo Nishimura, Yohei Ikeuchi
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Patent number: 8704876Abstract: A 3D video processor that outputs a left-eye image and a right-eye image to be superimposed on main video includes: a left-eye object processing unit that outputs the left-eye image; a right-eye object processing unit that outputs the right-eye image; and an image output control unit that controls the left-eye object processing unit and the right-eye object processing unit so that the images are synchronously outputted. The left-eye object processing unit determines if image output preparation of the left-eye image is completed. The right-eye object processing unit determines if image output preparation of the right-eye image is completed. The image output control unit instructs to skip the output of both the images, when the image output preparation of one of the left-eye image and the right-eye image is not completed.Type: GrantFiled: March 27, 2012Date of Patent: April 22, 2014Assignee: Panasonic CorporationInventors: Tomoki Mizobuchi, Yohei Ikeuchi, Shoji Kawamura, Kengo Nishimura
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Publication number: 20130343469Abstract: A 3D decoding apparatus according to the present invention includes: a decoding unit which decodes left-eye and right-eye code signals to generate left-eye and right-eye decode signals; an error determining unit which determines an error of the left-eye and the right-eye code signals; an output determining unit which determines, when there is an error in one of the left-eye and the right-eye code signals, whether the one of the code signals that is determined as including an error has an error data mount equal to or greater than a first threshold; and an output unit which outputs neither the left-eye nor the right-eye code signal when the error data amount is smaller than the first threshold, and outputs only the decode signal obtained by decoding the other of the code signals when the error data amount is equal to or greater than the first threshold.Type: ApplicationFiled: August 23, 2013Publication date: December 26, 2013Applicant: PANASONIC CORPORATIONInventors: Yohei IKEUCHI, Kengo NISHIMURA, Shoji KAWAMURA
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Patent number: 8577208Abstract: A 3D decoding apparatus according to the present invention includes: a decoding unit which decodes left-eye and right-eye code signals to generate left-eye and right-eye decode signals; an error determining unit which determines an error of the left-eye and the right-eye code signals; an output determining unit which determines, when there is an error in one of the left-eye and the right-eye code signals, whether the one of the code signals that is determined as including an error has an error data mount equal to or greater than a first threshold; and an output unit which outputs neither the left-eye nor the right-eye code signal when the error data amount is smaller than the first threshold, and outputs only the decode signal obtained by decoding the other of the code signals when the error data amount is equal to or greater than the first threshold.Type: GrantFiled: July 25, 2011Date of Patent: November 5, 2013Assignee: Panasonic CorporationInventors: Yohei Ikeuchi, Kengo Nishimura, Shoji Kawamura
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Publication number: 20120182389Abstract: A 3D video processor that outputs a left-eye image and a right-eye image to be superimposed on main video includes: a left-eye object processing unit that outputs the left-eye image; a right-eye object processing unit that outputs the right-eye image; and an image output control unit that controls the left-eye object processing unit and the right-eye object processing unit so that the images are synchronously outputted. The left-eye object processing unit determines if image output preparation of the left-eye image is completed. The right-eye object processing unit determines if image output preparation of the right-eye image is completed. The image output control unit instructs to skip the output of both the images, when the image output preparation of one of the left-eye image and the right-eye image is not completed.Type: ApplicationFiled: March 27, 2012Publication date: July 19, 2012Applicant: PANASONIC CORPORATIONInventors: Tomoki MIZOBUCHI, Yohei IKEUCHI, Shoji KAWAMURA, Kengo NISHIMURA
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Patent number: 8169465Abstract: A 3D video processor that outputs a left-eye image and a right-eye image to be superimposed on main video includes: a left-eye object processing unit that outputs the left-eye image; a right-eye object processing unit that outputs the right-eye image; and an image output control unit that controls the left-eye object processing unit and the right-eye object processing unit so that the left-eye image and the right-eye image are synchronously outputted. The left-eye object processing unit determines whether or not image output preparation of the left-eye image is completed. The right-eye object processing unit determines whether or not image output preparation of the right-eye image is completed. The image output control unit instructs to skip the output of both the left-eye image and the right-eye image, when the image output preparation of one of the left-eye image and the right-eye image is not completed.Type: GrantFiled: July 6, 2011Date of Patent: May 1, 2012Assignee: Panasonic CorporationInventors: Tomoki Mizobuchi, Yohei Ikeuchi, Shoji Kawamura, Kengo Nishimura
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Publication number: 20110280552Abstract: A 3D decoding apparatus according to the present invention includes: a decoding unit which decodes left-eye and right-eye code signals to generate left-eye and right-eye decode signals; an error determining unit which determines an error of the left-eye and the right-eye code signals; an output determining unit which determines, when there is an error in one of the left-eye and the right-eye code signals, whether the one of the code signals that is determined as including an error has an error data mount equal to or greater than a first threshold; and an output unit which outputs neither the left-eye nor the right-eye code signal when the error data amount is smaller than the first threshold, and outputs only the decode signal obtained by decoding the other of the code signals when the error data amount is equal to or greater than the first threshold.Type: ApplicationFiled: July 25, 2011Publication date: November 17, 2011Applicant: Panasonic CorporationInventors: Yohei IKEUCHI, Kengo NISHIMURA, Shoji KAWAMURA
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Publication number: 20110279647Abstract: A 3D video processing apparatus according to an aspect of the present invention includes an offset value complementing unit which complements an offset value of the first picture, by assigning a value which is equal to or greater than the first offset value and equal to or smaller than the second offset value, the first offset value representing the smaller one of the offset value assigned to the second picture temporally preceding the first picture and the offset value assigned to the third picture temporally succeeding the first picture, and the second offset value representing the larger one of the offset value assigned to the second picture and the offset value assigned to the third picture.Type: ApplicationFiled: July 28, 2011Publication date: November 17, 2011Applicant: PANASONIC CORPORATIONInventors: Kengo NISHIMURA, Yohei IKEUCHI