Patents by Inventor Masato Fukui
Masato Fukui 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: 11977007Abstract: Siloxane compounds are removed from the atmospheres by silica supporting an organic sulfonic acid compound. The silica with the organic sulfonic acid compound has a specific surface area down to 500 m2/g and up to 750 m2/g and a pore volume down to 0.8 m3/g and up to 1.2 m3/g, both measured by nitrogen gas adsorption method and has a pore diameter down to 4 nm and up to 8 nm, at the peak of differential pore volume measured by nitrogen gas adsorption method. The durability of gas sensing element against siloxanes is improved.Type: GrantFiled: May 1, 2020Date of Patent: May 7, 2024Assignees: FIGARO ENGINEERING INC., NEW COSMOS ELECTRIC CO., LTD., UNIVERSITY PUBLIC CORPORATION OSAKAInventors: Masato Takeuchi, Junpei Furuno, Kenta Fukui, Kenichi Yoshioka, Tatsuya Tanihira, Masakazu Sai, Takafumi Taniguchi, Hirokazu Mitsuhashi
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Patent number: 11940432Abstract: A gas detector comprises a gas detection unit and a filter introducing surrounding atmosphere to the gas detection unit. The filter comprises a gas-permeable organic polymer membrane having an acidic group or a basic group.Type: GrantFiled: July 25, 2019Date of Patent: March 26, 2024Assignees: FIGARO ENGINEERING INC., NEW COSMOS ELECTRIC CO., LTD., UNIVERSITY PUBLIC CORPORATION OSAKAInventors: Masato Takeuchi, Junpei Furuno, Kenta Fukui, Kuniyuki Izawa, Masakazu Sai, Hirokazu Mitsuhashi, Takafumi Taniguchi
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Publication number: 20230234333Abstract: Disclosed is an adhesive film for circuit connection. This adhesive film for circuit connection includes a first adhesive layer containing conductive particles, a cured product of a photocurable resin component, and a first thermosetting resin component, and a second adhesive layer provided on the first adhesive layer and containing a second thermosetting resin component. A thickness of the first adhesive layer is 5 ?m or less.Type: ApplicationFiled: June 8, 2021Publication date: July 27, 2023Inventors: Takashi NAKAZAWA, Hiroyuki SAKAI, Masato FUKUI, Kazuya NARITOMI, Tomoharu YAMAZAKI
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Patent number: 11619268Abstract: A manufacturing device manufactures a bearing unit including an inner ring member outwardly fitted onto an end portion of a shaft main body of an inner shaft on one side in an axial direction and fixed by a swaged portion extending from the end portion. The manufacturing device includes: a rotating mechanism including a rotor which holds the other side of the inner shaft in the axial direction from below and rotates the inner shaft about a center axis of the inner shaft while the center axis is aligned with an up-down direction, the rotor being mounted below a processing area of the bearing unit; and a swaging mechanism mounted above the processing area and including a punch which is brought into contact with the swaged portion to plastically deform the swaged portion.Type: GrantFiled: July 10, 2018Date of Patent: April 4, 2023Assignees: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke Tanaka, Masato Nakagawa, Masato Fukui, Kei Sumimoto, Mitsumoto Inoguchi, Hiroyuki Shinoda, Masahiro Kimura
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Patent number: 11592064Abstract: A manufacturing device manufactures a bearing unit including an inner ring member outwardly fitted onto an end portion of a shaft main body of an inner shaft on one side in an axial direction and fixed by a swaged portion extending from the end portion. The manufacturing device includes: a rotating mechanism including a rotor which holds the other side of the inner shaft in the axial direction from below and rotates the inner shaft about a center axis of the inner shaft while the center axis is aligned with an up-down direction, the rotor being mounted below a processing area of the bearing unit; and a swaging mechanism mounted above the processing area and including a punch which is brought into contact with the swaged portion to plastically deform the swaged portion.Type: GrantFiled: July 10, 2018Date of Patent: February 28, 2023Assignees: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke Tanaka, Masato Nakagawa, Masato Fukui, Kei Sumimoto, Mitsumoto Inoguchi, Hiroyuki Shinoda, Masahiro Kimura
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Publication number: 20210292643Abstract: Provided are a wavelength conversion member including: a quantum dot phosphor; a white pigment including an organic substance layer that contains an organic substance, on at least a part of a surface of the white pigment; and a resin cured product including the quantum dot phosphor and the white pigment.Type: ApplicationFiled: June 7, 2021Publication date: September 23, 2021Inventors: Kouhei MUKAIGAITO, Shigeaki FUNYU, Hiroaki TAKAHASHI, Tomoyuki NAKAMURA, Masato FUKUI, Takanori KAJIMOTO, Yoshitaka KATSUTA, Tatsuya YAHATA
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Patent number: 11061278Abstract: Provided are a wavelength conversion member including: a quantum dot phosphor; a white pigment including an organic substance layer that contains an organic substance, on at least a part of a surface of the white pigment; and a resin cured product including the quantum dot phosphor and the white pigment.Type: GrantFiled: September 29, 2017Date of Patent: July 13, 2021Assignee: SHOWA DENKO MATERIALS CO., LTD.Inventors: Kouhei Mukaigaito, Shigeaki Funyu, Hiroaki Takahashi, Tomoyuki Nakamura, Masato Fukui, Takanori Kajimoto, Yoshitaka Katsuta, Tatsuya Yahata
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Publication number: 20210040383Abstract: A wavelength conversion member which contains a cured product of a curable composition that contains a quantum dot phosphor and a carboxylic acid having 1 to 17 carbon atoms.Type: ApplicationFiled: March 27, 2019Publication date: February 11, 2021Applicant: HITACHI CHEMICAL COMPANY, LTD.Inventors: Tatsuya YAHATA, Takanori KAJIMOTO, Kunihiro KIRIGAYA, Masato FUKUI, Kouhei MUKAIGAITO
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Publication number: 20200241361Abstract: Provided are a wavelength conversion member including: a quantum dot phosphor; a white pigment including an organic substance layer that contains an organic substance, on at least a part of a surface of the white pigment; and a resin cured product including the quantum dot phosphor and the white pigment.Type: ApplicationFiled: September 29, 2017Publication date: July 30, 2020Inventors: Kouhei MUKAIGAITO, Shigeaki FUNYU, Hiroaki TAKAHASHI, Tomoyuki NAKAMURA, Masato FUKUI, Takanori KAJIMOTO, Yoshitaka KATSUTA, Tatsuya YAHATA
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Publication number: 20200158180Abstract: A manufacturing device manufactures a bearing unit including an inner ring member outwardly fitted onto an end portion of a shaft main body of an inner shaft on one side in an axial direction and fixed by a swaged portion extending from the end portion. The manufacturing device includes: a rotating mechanism including a rotor which holds the other side of the inner shaft in the axial direction from below and rotates the inner shaft about a center axis of the inner shaft while the center axis is aligned with an up-down direction, the rotor being mounted below a processing area of the bearing unit; and a swaging mechanism mounted above the processing area and including a punch which is brought into contact with the swaged portion to plastically deform the swaged portion.Type: ApplicationFiled: July 10, 2018Publication date: May 21, 2020Applicants: JTEKT CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke TANAKA, Masato NAKAGAWA, Masato FUKUI, Kei SUMIMOTO, Mitsumoto INOGUCHI, Hiroyuki SHINODA, Masahiro KIMURA
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Patent number: 10519902Abstract: A first downstream part of an intake manifold has a first downstream passage configured to communicate with an intake port of a first cylinder head. A second downstream part of the intake manifold has a second downstream passage configured to communicate with an intake port of a second cylinder head. An upstream part is coupled to the first downstream part and the second downstream part. The upstream part is arranged upstream from the first and second downstream parts in the flow direction of intake air and has a first upstream passage and a second upstream passage. The material of the first downstream part and the material of the second downstream part both have higher rigidity than the material of the upstream part.Type: GrantFiled: August 20, 2018Date of Patent: December 31, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato Fukui, Kazuki Ota
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Patent number: 10251265Abstract: The present invention provides the prepreg being formed by impregnating a fiber base material with a resin composition and the resin composition comprising an acrylic resin, wherein the ratio of the peak height near 2240 cm?1 due to nitrile groups (PCN) with respect to the peak height near 1730 cm?1 due to carbonyl groups (PCO) in the IR spectrum of the cured resin composition (PCN/PCO) is no greater than 0.001 and the like in order to provide a prepreg, a film with a resin, a metal foil with a resin and a metal-clad laminate, which exhibit excellent bending resistance while also prevent ion migration and have excellent insulating reliability when printed wiring boards are fabricated, as well as a printed wiring board employing the same.Type: GrantFiled: December 5, 2017Date of Patent: April 2, 2019Assignee: HITACHI CHEMICAL COMPANY, LTD.Inventors: Akiko Kawaguchi, Nozomu Takano, Yasuyuki Mizuno, Kazumasa Takeuchi, Shigeru Haeno, Yoshinori Nagai, Masato Fukui
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Publication number: 20190093609Abstract: A first downstream part of an intake manifold has a first downstream passage configured to communicate with an intake port of a first cylinder head. A second downstream part of the intake manifold has a second downstream passage configured to communicate with an intake port of a second cylinder head. An upstream part is coupled to the first downstream part and the second downstream part. The upstream part is arranged upstream from the first and second downstream parts in the flow direction of intake air and has a first upstream passage and a second upstream passage. The material of the first downstream part and the material of the second downstream part both have higher rigidity than the material of the upstream part.Type: ApplicationFiled: August 20, 2018Publication date: March 28, 2019Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Masato FUKUI, Kazuki OTA
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Publication number: 20180098425Abstract: The present invention provides the prepreg being formed by impregnating a fiber base material with a resin composition and the resin composition comprising an acrylic resin, wherein the ratio of the peak height near 2240 cm?1 due to nitrile groups (PCN) with respect to the peak height near 1730 cm?1 due to carbonyl groups (PCO) in the IR spectrum of the cured resin composition (PCN/PCO) is no greater than 0.001 and the like in order to provide a prepreg, a film with a resin, a metal foil with a resin and a metal-clad laminate, which exhibit excellent bending resistance while also prevent ion migration and have excellent insulating reliability when printed wiring boards are fabricated, as well as a printed wiring board employing the same.Type: ApplicationFiled: December 5, 2017Publication date: April 5, 2018Inventors: Akiko Kawaguchi, Nozomu Takano, Yasuyuki Mizuno, Kazumasa Takeuchi, Shigeru Haeno, Yoshinori Nagai, Masato Fukui
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Publication number: 20150085651Abstract: Congestion determination of a base station is not communicated based on a theoretical traffic amount, but higher accurate congestion determination is communicated based on an effective traffic amount which can be transmitted and received by the base station under an environment in which the base station is deployed.Type: ApplicationFiled: July 10, 2014Publication date: March 26, 2015Inventors: Seiya KUDO, Masato FUKUI
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Publication number: 20110272185Abstract: The present invention provides the prepreg being formed by impregnating a fiber base material with a resin composition and the resin composition comprising an acrylic resin, wherein the ratio of the peak height near 2240 cm?1 due to nitrile groups (PCN) with respect to the peak height near 1730 cm?1 due to carbonyl groups (PCO) in the IR spectrum of the cured resin composition (PCN/PCO) is no greater than 0.001 and the like in order to provide a prepreg, a film with a resin, a metal foil with a resin and a metal-clad laminate, which exhibit excellent bending resistance while also prevent ion migration and have excellent insulating reliability when printed wiring boards are fabricated, as well as a printed wiring board employing the same.Type: ApplicationFiled: January 28, 2010Publication date: November 10, 2011Inventors: Akiko Kawaguchi, Nozomu Takano, Yasuyuki Mizuno, Kazumasa Takeuchi, Shigeru Haeno, Yoshinori Nagai, Masato Fukui
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Patent number: 7673610Abstract: A cylinder head of an engine body is provided with intake ports and exhaust ports, which are connected with and opened to a combustion chamber. The intake ports are disposed in one of right and left sides of the cylinder head with respect to a vehicle driving direction, and the exhaust ports are disposed in the other of the right and left sides of the cylinder head. An intake pipe 61 passes around the cylinder head 31 at a side of the engine body, therefore, a curved portion 63 is formed in the intake pipe. A larger amount of fresh air enters the combustion chamber from one intake port than the other intake port, thus swirl occurs in the combustion chamber. An injector that injects fuel into the intake pipe is positioned at a side of the intake pipe.Type: GrantFiled: April 3, 2006Date of Patent: March 9, 2010Assignee: Fuji Jukogyo Kabushiki KaishaInventor: Masato Fukui
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Publication number: 20060243250Abstract: A cylinder head of an engine body is provided with intake ports and exhaust ports, which are connected with and opened to a combustion chamber. The intake ports are disposed in one of right and left sides of the cylinder head with respect to a vehicle driving direction, and the exhaust ports are disposed in the other of the right and left sides of the cylinder head. An intake pipe 61 passes around the cylinder head 31 at a side of the engine body, therefore, a curved portion 63 is formed in the intake pipe. A larger amount of fresh air enters the combustion chamber from one intake port than the other intake port, thus swirl occurs in the combustion chamber. An injector that injects fuel into the intake pipe is positioned at a side of the intake pipe.Type: ApplicationFiled: April 3, 2006Publication date: November 2, 2006Inventor: Masato Fukui