Patents by Inventor Tetsuya Nakabayashi
Tetsuya Nakabayashi 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: 20240136477Abstract: A light-emitting device includes a substrate comprising a base member, a first wiring, a second wiring, and a via hole; at least one light-emitting element electrically connected to and disposed on the first wiring; and a covering member having light reflectivity and covering a lateral surface of the light-emitting element and a front surface of the substrate. The base member defines a plurality of depressed portions separated from the via hole in a front view and opening on a back surface and a bottom surface of the base member. The substrate includes a third wiring covering at least one of inner walls of the plurality of depressed portions and electrically connected to the second wiring. A depth of each of the plurality of depressed portions defined from the back surface toward the front surface is larger on a bottom surface side than on an upper surface side of the base member.Type: ApplicationFiled: December 31, 2023Publication date: April 25, 2024Applicant: NICHIA CORPORATIONInventors: Takuya NAKABAYASHI, Tomokazu MARUYAMA, Tetsuya ISHIKAWA
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Patent number: 11948925Abstract: A light emitting device includes a substrate including first, second, third and fourth wiring portions on a top surface of a base member and arrayed in a first direction, and a connection wiring portion connecting the second and third wiring portions. The connection wiring portion includes first and second connection ends respectively connected with the second and third wiring portions, and a connection central portion connecting the first and second connection ends and having a maximum width in a second direction different from each of a maximum width of the first connection end and a maximum width of the second connection end. In the second direction, at least a part of the connection wiring portion has a width narrower than each of a maximum width of the second wiring portion and a maximum width of the third wiring portion.Type: GrantFiled: October 4, 2022Date of Patent: April 2, 2024Assignee: NICHIA CORPORATIONInventors: Takuya Nakabayashi, Tadaaki Ikeda, Tetsuya Ishikawa
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Patent number: 11236654Abstract: A filter (30) traps particulate matter in an exhaust gas. A filter inlet side pressure sensor (34) is provided in an inlet side of the filter (30). An EGR valve inlet side pressure sensor (22) is provided in an inlet side of an EGR valve (20). A regeneration controller (38C) determines whether or not the filter inlet side pressure sensor (34) is in failure based upon a difference between a pressure value detected by the filter inlet side pressure sensor (34) and a pressure value detected by the EGR valve inlet side pressure sensor (22). When the filter inlet side pressure sensor (34) is in failure, the regeneration controller (38C) performs control of regeneration treatment using a differential pressure calculated based upon a pressure value detected by the EGR valve inlet side pressure sensor (22) and a pressure value detected by the filter outlet side pressure sensor (35).Type: GrantFiled: February 28, 2018Date of Patent: February 1, 2022Assignee: Hitachi Construction Machinery Tierra Co., Ltd.Inventors: Shuuhei Noguchi, Hajime Yoshida, Tetsuya Nakabayashi
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Publication number: 20210277813Abstract: A filter (30) traps particulate matter in an exhaust gas. A filter inlet side pressure sensor (34) is provided in an inlet side of the filter (30). An EGR valve inlet side pressure sensor (22) is provided in an inlet side of an EGR valve (20). A regeneration controller (38C) determines whether or not the filter inlet side pressure sensor (34) is in failure based upon a difference between a pressure value detected by the filter inlet side pressure sensor (34) and a pressure value detected by the EGR valve inlet side pressure sensor (22). When the filter inlet side pressure sensor (34) is in failure, the regeneration controller (38C) performs control of regeneration treatment using a differential pressure calculated based upon a pressure value detected by the EGR valve inlet side pressure sensor (22) and a pressure value detected by the filter outlet side pressure sensor (35).Type: ApplicationFiled: February 28, 2018Publication date: September 9, 2021Inventors: Shuuhei NOGUCHI, Hajime YOSHIDA, Tetsuya NAKABAYASHI
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Publication number: 20150378314Abstract: Provided are: a timer device allowing a user to visually and aurally recognize time related to an object and reducing a problem of passing a time limit related to the object, and a time measurement system including the timer device. A timer device measuring time related to an object comprises at least one of: a light emission part changing a light emission property in accordance with measured time; a sound output part changing sound output property in accordance with measured time; and a display part changing a displayed content in accordance with measured time.Type: ApplicationFiled: May 29, 2014Publication date: December 31, 2015Inventor: Tetsuya Nakabayashi
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Publication number: 20130311289Abstract: Provided is a system whereby improved effects of advertisement are anticipated. An advertising system (100) includes a server (130) and terminals (140). The server (130) and the terminals (140) are respectively connected to the Internet (150). Servers (110, 120) are also connected to the Internet (150). One of a terminal (140A) and a terminal (140B) repeatedly displays images that have been downloaded from the server (130) in two screens such that each advertising image is displayed in each of two out of three or more directions.Type: ApplicationFiled: January 24, 2012Publication date: November 21, 2013Applicant: SHARP KABUSHIKI KAISHAInventor: Tetsuya Nakabayashi
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Publication number: 20050034675Abstract: A susceptor provided as a base of a liquid crystal substrate in a vacuum chamber of a thin film deposition apparatus is provided. The susceptor includes a susceptor main body and a stepped portion provided on the susceptor main body to support the substrate from the bottom. The stepped portion is formed of a size smaller than the substrate. By the provision of the stepped portion, conduction between a film formed at an end plane of the substrate and a film formed at the portion around the substrate can be avoided.Type: ApplicationFiled: September 21, 2004Publication date: February 17, 2005Applicant: Sharp Kabushiki KaishaInventors: Tetsuya Nakabayashi, Hitoshi Ujimasa, Kazuyuki Zaitsu, Masafumi Kokura
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Patent number: 6808645Abstract: A susceptor provided as a base of a liquid crystal substrate in a vacuum chamber of a thin film deposition apparatus is provided. The susceptor includes a susceptor main body and a stepped portion provided on the susceptor main body to support the substrate from the bottom. The stepped portion is formed of a size smaller than the substrate. By the provision of the stepped portion, conduction between a film formed at an end plane of the substrate and a film formed at the portion around the substrate can be avoided.Type: GrantFiled: March 21, 2001Date of Patent: October 26, 2004Assignee: Sharp Kabushiki KaishaInventors: Tetsuya Nakabayashi, Hitoshi Ujimasa, Kazuyuki Zaitsu, Masafumi Kokura
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Publication number: 20020033381Abstract: A susceptor provided as a base of a liquid crystal substrate in a vacuum chamber of a thin film deposition apparatus is provided. The susceptor includes a susceptor main body and a stepped portion provided on the susceptor main body to support the substrate from the bottom. The stepped portion is formed of a size smaller than the substrate. By the provision of the stepped portion, conduction between a film formed at an end plane of the substrate and a film formed at the portion around the substrate can be avoided.Type: ApplicationFiled: March 21, 2001Publication date: March 21, 2002Inventors: Tetsuya Nakabayashi, Hitoshi Ujimasa, Kazuyuki Zaitsu, Masafumi Kokura