Patents by Inventor Daisuke Kajiwara
Daisuke Kajiwara 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: 11906414Abstract: A foreign substance detection device includes a flow path unit through which a fluid is flown; an optical system configured to flatten a laser light from a laser source to be lengthened in a direction intersecting with a flow direction of the fluid; a laser light irradiation unit provided such that an optical path intersects with the flow direction and configured to irradiate the laser light into the flow path unit; a light detection unit which is provided on the optical path having passed through the flow path unit and includes light receiving elements arranged in a lengthwise direction of a transversal cross section of the optical path; a foreign substance detection unit configured to compare a signal level corresponding to intensity of light received by each light receiving element with a threshold value and configured to detect the foreign substances based on a comparison result.Type: GrantFiled: June 28, 2022Date of Patent: February 20, 2024Assignee: TOKYO ELECTRON LIMITEDInventors: Masato Hayashi, Kohei Noguchi, Daisuke Kajiwara, Koudai Higashi
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Patent number: 11883410Abstract: This invention relates to a preventive and/or therapeutic agent for sarcopenia, comprising a prostaglandin D2 production inhibitor as an active ingredient.Type: GrantFiled: April 18, 2019Date of Patent: January 30, 2024Assignees: National University Corporation Tokyo University of Agriculture and Technolgy, Taiho Pharmaceutical Co., Ltd.Inventors: Masaki Inada, Daisuke Kajiwara
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Publication number: 20230224559Abstract: A substrate inspection apparatus configured to inspect a substrate with an image obtained by imaging a surface of the substrate includes a holder 31 configured to hold the substrate; a first light source unit 51 configured to emit visible light to the substrate held by the holder 31; a second light source unit 52 configured to emit infrared light to the substrate held by the holder 31; a first imaging sensor configured to capture a visible light image of the surface of the substrate by receiving first reflected light emitted from the substrate as a result of radiating the visible light; and a second imaging sensor configured to capture an infrared light image of the surface of the substrate by receiving second reflected light emitted from the substrate as a result of radiating the infrared light.Type: ApplicationFiled: January 11, 2023Publication date: July 13, 2023Inventors: Daisuke Kajiwara, Tadashi Nishiyama, Hiroshi Tomita
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Publication number: 20220326133Abstract: A foreign substance detection device includes a flow path unit through which a fluid is flown; an optical system configured to flatten a laser light from a laser source to be lengthened in a direction intersecting with a flow direction of the fluid; a laser light irradiation unit provided such that an optical path intersects with the flow direction and configured to irradiate the laser light into the flow path unit; a light detection unit which is provided on the optical path having passed through the flow path unit and includes light receiving elements arranged in a lengthwise direction of a transversal cross section of the optical path; a foreign substance detection unit configured to compare a signal level corresponding to intensity of light received by each light receiving element with a threshold value and configured to detect the foreign substances based on a comparison result.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Inventors: Masato Hayashi, Kohei Noguchi, Daisuke Kajiwara, Koudai Higashi
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Patent number: 11402313Abstract: A foreign substance detection device includes a flow path unit through which a fluid is flown; an optical system configured to flatten a laser light from a laser source to be lengthened in a direction intersecting with a flow direction of the fluid; a laser light irradiation unit provided such that an optical path intersects with the flow direction and configured to irradiate the laser light into the flow path unit; a light detection unit which is provided on the optical path having passed through the flow path unit and includes light receiving elements arranged in a lengthwise direction of a transversal cross section of the optical path; a foreign substance detection unit configured to compare a signal level corresponding to intensity of light received by each light receiving element with a threshold value and configured to detect the foreign substance based on a comparison result.Type: GrantFiled: January 10, 2017Date of Patent: August 2, 2022Assignee: TOKYO ELECTRON LIMITEDInventors: Masato Hayashi, Kohei Noguchi, Daisuke Kajiwara, Koudai Higashi
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Patent number: 11048016Abstract: An apparatus includes flow path units 15A to 15K configured to form flow paths 17A to 17K through which a fluid supplied to a target object W is flown; a laser light irradiator 51 configured to irradiate a laser light into the flow path units such that an optical path intersects with a flow direction of the fluid in the flow path units; light receiving elements 45A and 45B provided at the optical path having passed through the flow path units; a detector 6 configured to detect the foreign substance in the fluid based on a signal from the light receiving elements; and a filter unit 57 provided at the optical path between the light receiving elements and the flow path units, and configured to block a Raman scattered light and allow a Rayleigh scattered light to be transmitted to the light receiving elements.Type: GrantFiled: January 16, 2018Date of Patent: June 29, 2021Assignee: TOKYO ELECTRON LIMITEDInventors: Masato Hayashi, Kohei Noguchi, Daisuke Kajiwara, Koudai Higashi
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Publication number: 20210190661Abstract: A foreign substance detection device includes a flow path unit through which a fluid is flown; an optical system configured to flatten a laser light from a laser source to be lengthened in a direction intersecting with a flow direction of the fluid; a laser light irradiation unit provided such that an optical path intersects with the flow direction and configured to irradiate the laser light into the flow path unit; a light detection unit which is provided on the optical path having passed through the flow path unit and includes light receiving elements arranged in a lengthwise direction of a transversal cross section of the optical path; a foreign substance detection unit configured to compare a signal level corresponding to intensity of light received by each light receiving element with a threshold value and configured to detect the foreign substance based on a comparison result.Type: ApplicationFiled: January 10, 2017Publication date: June 24, 2021Inventors: Masato Hayashi, Kohei Noguchi, Daisuke Kajiwara, Koudai Higashi
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Publication number: 20210161908Abstract: This invention relates to a preventive and/or therapeutic agent for sarcopenia, comprising a prostaglandin D2 production inhibitor as an active ingredient.Type: ApplicationFiled: April 18, 2019Publication date: June 3, 2021Applicants: NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF AGRICULTURE AND TECHNOLOGY, Taiho Pharmaceutical Co., Ltd.Inventors: Masaki INADA, Daisuke KAJIWARA
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Publication number: 20190383963Abstract: An apparatus includes flow path units 15A to 15K configured to form flow paths 17A to 17K through which a fluid supplied to a target object W is flown; a laser light irradiator 51 configured to irradiate a laser light into the flow path units such that an optical path intersects with a flow direction of the fluid in the flow path units; light receiving elements 45A and 45B provided at the optical path having passed through the flow path units; a detector 6 configured to detect the foreign substance in the fluid based on a signal from the light receiving elements; and a filter unit 57 provided at the optical path between the light receiving elements and the flow path units, and configured to block a Raman scattered light and allow a Rayleigh scattered light to be transmitted to the light receiving elements.Type: ApplicationFiled: January 16, 2018Publication date: December 19, 2019Inventors: Masato Hayashi, Kohei Noguchi, Daisuke Kajiwara, Koudai Higashi
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Patent number: 9782412Abstract: Provided is a preventive and/or therapeutic agent for immune diseases containing a compound having a BTK inhibitory activity or a salt thereof, as an active ingredient. A preventive and/or therapeutic agent of immune diseases, comprising a compound represented by Formula (I), where R1 to R3, W, X, Y, Z, and n represent those as defined in the specification, or a salt thereof, as an active ingredient.Type: GrantFiled: October 19, 2016Date of Patent: October 10, 2017Assignee: TAIHO PHARMACEUTICAL CO., LTD.Inventors: Fumihito Hosoi, Yoshinori Nakachi, Daisuke Kajiwara
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Publication number: 20170042900Abstract: Provided is a preventive and/or therapeutic agent for immune diseases containing a compound having a BTK inhibitory activity or a salt thereof, as an active ingredient. A preventive and/or therapeutic agent of immune diseases, comprising a compound represented by Formula (I), where R1 to R3, W, X, Y, Z, and n represent those as defined in the specification, or a salt thereof, as an active ingredient.Type: ApplicationFiled: October 19, 2016Publication date: February 16, 2017Applicant: TAIHO PHARMACEUTICAL CO., LTD.Inventors: Fumihito HOSOI, Yoshinori Nakachi, Daisuke Kajiwara
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Patent number: 3949302Abstract: A radio receiver having a cabinet consisting of a plurality of cabinet sections, which are joined to one another and can be brought to and held in a doughnut-like state. Adjacent sections of the cabinet are rotatably joined together by means of a coupling member penetrating aligned holes formed in respective walls of adjacent cabinet sections. The outer shape or appearance of the receiver cabinet can thus be varied according to the user's taste. The receiver is very unique and can be used both as a table radio set and as a portable radio set.Type: GrantFiled: January 29, 1975Date of Patent: April 6, 1976Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Daisuke Kajiwara, Mitsuru Ishimaru
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Patent number: D246752Type: GrantFiled: July 19, 1976Date of Patent: December 27, 1977Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Kiyoshi Fukuda, Daisuke Kajiwara
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Patent number: D250028Type: GrantFiled: January 10, 1977Date of Patent: October 24, 1978Assignee: Matsushita Electric Industrial Co., Ltd.Inventors: Daisuke Kajiwara, Haruji Nakamura
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Patent number: D250035Type: GrantFiled: February 24, 1977Date of Patent: October 24, 1978Assignee: Matsushita Electric Industrial Co., Ltd.Inventor: Daisuke Kajiwara
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Patent number: D251008Type: GrantFiled: May 4, 1977Date of Patent: February 6, 1979Assignee: Matsushita Electric Industrial Co., Ltd.Inventor: Daisuke Kajiwara