Patents by Inventor Takahiro Hasegawa
Takahiro Hasegawa 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: 20240117178Abstract: A resin composition containing: a block copolymer (I) having a polymer block (a1) containing a structural unit derived from an aromatic vinyl compound and a polymer block (a2) containing a structural unit derived from a conjugated diene compound; a plasticizer (II); and a biomass-derived polyolefin-based resin (III); in which the plasticizer (II) contains a plasticizer (II-1) containing a biomass-derived raw material; and in which the resin composition has a biobased content of 45% by mass or more, and a molded body obtained by using the resin composition.Type: ApplicationFiled: January 28, 2022Publication date: April 11, 2024Applicant: KURARAY CO., LTD.Inventors: Daisuke KONISHI, Hiromitsu SASAKI, Takahiro SEKIGUCHI, Yuta TOMISHIMA, Takumi HASEGAWA
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Publication number: 20240118617Abstract: A polymer (P) to generate an acid by light exposure and to change in solubility in a developer with an action of the acid, the polymer containing: a repeating unit represented by the following formula (A-1); a repeating unit represented by any one or more selected from the following formulae (B-1), (B-2), (B-3), and (B-4) to generate an acid by light exposure; and a repeating unit represented by the following formula (a-1) or (a-2) other than the repeating unit represented by the formula (A-1). This provides a polymer to be contained in a resist composition that is excellent in etching resistance and that makes it possible to form a pattern with high sensitivity, high resolution, high contrast, and small LWR and CDU when using, in particular, an electron beam or an extreme ultraviolet ray (EUV) having a wavelength of 13.5 nm; a resist composition containing the polymer; and a patterning process using the resist composition.Type: ApplicationFiled: August 16, 2023Publication date: April 11, 2024Applicant: SHIN-ETSU CHEMICAL CO., LTD.Inventors: Masahiro FUKUSHIMA, Takahiro SUZUKI, Masayoshi SAGEHASHI, Koji HASEGAWA
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Publication number: 20240095950Abstract: A template generation device, which is for generating a template that indicates a feature value of a predetermined object and is used by a collation device for collating the template with a measurement image representing a result of measuring a measurement range including the predetermined object, includes: a first generation means for generating a projection image representing the predetermined object as a two-dimensional image, based on a three-dimensional model of the predetermined object; a feature value acquisition means for acquiring, based on the three-dimensional model or the projection image, a feature value that has been corrected in accordance with an attention degree of each region of the three-dimensional model; and a second generation means for generating the template indicating the feature value corresponding to the projection image.Type: ApplicationFiled: December 20, 2021Publication date: March 21, 2024Inventors: Takahiro HASEGAWA, Go AOKI
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Patent number: 11667754Abstract: A tetracarboxylic dianhydride includes: at least one acid dianhydride (A) selected from the group consisting of compounds each having an endo/exo type three-dimensional structure represented by a particular general formula and their enantiomeric compounds each having an exo/endo type three-dimensional structure; and/or an acid dianhydride (B) having an endo/endo type three-dimensional structure represented by a particular general formula, wherein a content of the acid dianhydride (B) in a total amount of the acid dianhydrides (A) and (B) is 30 to 100% by mole in a mole ratio.Type: GrantFiled: February 8, 2018Date of Patent: June 6, 2023Assignee: ENEOS CORPORATIONInventors: Yusuke Matsuo, Daisuke Watanabe, Takahiro Hasegawa
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Patent number: 11619293Abstract: Each of a differential carrier and a differential retainer of a differential housing includes a bearing attachment portion, a flange portion, and a mount portion. The flange portion of the differential carrier and the flange portion of the differential retainer are fastened to each other via a plurality of through-holes provided in at least either one of the flange portion of the differential carrier and the flange portion of the differential retainer. At least either one of the differential carrier and the differential retainer includes a plurality of reinforcement rib portions provided on an outer wall side of the at least either one of the differential carrier and the differential retainer, the reinforcement rib portions extending from the position of the bearing attachment portion toward the positions of some of or all of the through-holes and the mount portion.Type: GrantFiled: November 23, 2021Date of Patent: April 4, 2023Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Takahiro Hasegawa
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Patent number: 11543576Abstract: An alarm indicator (4) is provided with a light guiding member (41), a first light source (42) and a transmissive member (43). The light guiding member (41) extends in a first direction that is parallel to a display screen in which medical information is displayed. The first light source (42) faces an end face (41a) of the light guiding member (41) in the first direction. The transmissive member (43) covers the light guiding member (41) from a second direction intersecting with the first direction. The light guiding member (41) is provided with a light reflecting portion and an outer face (41d). The light reflecting portion extends in the first direction and reflects the light incident from the end face (41a) at least toward the second direction intersecting with the first direction. The light reflected by the reflecting portion is emitted from the outer face (41d) while being diffused.Type: GrantFiled: November 19, 2018Date of Patent: January 3, 2023Assignee: NIHON KOHDEN CORPORATIONInventors: Kazuya Kamimura, Kazunori Yoshifuku, Masaya Higuchi, Takahiro Hasegawa
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Publication number: 20220221043Abstract: Each of a differential carrier and a differential retainer of a differential housing includes a bearing attachment portion, a flange portion, and a mount portion. The flange portion of the differential carrier and the flange portion of the differential retainer are fastened to each other via a plurality of through-holes provided in at least either one of the flange portion of the differential carrier and the flange portion of the differential retainer. At least either one of the differential carrier and the differential retainer includes a plurality of reinforcement rib portions provided on an outer wall side of the at least either one of the differential carrier and the differential retainer, the reinforcement rib portions extending from the position of the bearing attachment portion toward the positions of some of or all of the through-holes and the mount portion.Type: ApplicationFiled: November 23, 2021Publication date: July 14, 2022Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHAInventor: Takahiro HASEGAWA
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Publication number: 20220058826Abstract: Provided is an article position management apparatus that a receiver receives image data from a camera apparatus and that identifies a position of an article, based on an article marker attached to an article and a reference point marker whose coordinate information in an absolute coordinate system in a field is set in advance, the article marker and the reference point marker being included in the image data, when the camera apparatus is a mobile camera apparatus, and identifies the position of the article, based on the article marker included in the image, when the camera apparatus is a fixed camera apparatus.Type: ApplicationFiled: December 26, 2019Publication date: February 24, 2022Applicant: NEC COMMUNICATION SYSTEMS, LTD.Inventors: Takahiro HASEGAWA, Masahito IWAI, Kenichi ABE, Tetsuya ITO, Chikashi ITO
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Publication number: 20210312660Abstract: Article position estimation system comprises: article movement recognition part; reference point recognition part; position information generation part; and article position estimation part. Article movement recognition part generates article movement information including time point when article is taken out by mobile body or time point when article placement is completed by mobile body. Reference point recognition part recognizes reference point and generates reference point recognition information including identification information according to recognized reference point, reference point recognition time point, and information related to recognized reference point. Position information generation part generates information related to position of mobile body at reference point recognition time point based on reference point recognition information.Type: ApplicationFiled: August 8, 2019Publication date: October 7, 2021Applicant: NEC COMMUNICATION SYSTEMS, LTD.Inventors: Takahiro HASEGAWA, Masahito IWAI, Kenichi ABE, Yuiebiro EZURE, Tetsuya ITO
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Publication number: 20210122724Abstract: A tetracarboxylic dianhydride which is a compound represented by the following general formula (1): [in the formula (1), A represents one selected from the group consisting of optionally substituted divalent aromatic groups in each of which the number of carbon atoms forming an aromatic ring is 6 to 30, and Ras each independently represent a hydrogen atom or the like], wherein 60% by mass or more of a stereoisomer contained in the compound is an exo/exo type stereoisomer represented by a specific general formula.Type: ApplicationFiled: July 4, 2019Publication date: April 29, 2021Applicant: ENEOS CorporationInventors: Daisuke WATANABE, Takahiro HASEGAWA, Asako KYOBU
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Publication number: 20200315550Abstract: An alarm indicator (4) is provided with a light guiding member (41), a first light source (42) and a transmissive member (43). The light guiding member (41) extends in a first direction that is parallel to a display screen in which medical information is displayed. The first light source (42) faces an end face (41a) of the light guiding member (41) in the first direction. The transmissive member (43) covers the light guiding member (41) from a second direction intersecting with the first direction. The light guiding member (41) is provided with a light reflecting portion and an outer face (41d). The light reflecting portion extends in the first direction and reflects the light incident from the end face (41a) at least toward the second direction intersecting with the first direction. The light reflected by the reflecting portion is emitted from the outer face (41d) while being diffused.Type: ApplicationFiled: November 19, 2018Publication date: October 8, 2020Inventors: Kazuya KAMIMURA, Kazunori YOSHIFUKU, Masaya HIGUCHI, Takahiro HASEGAWA
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Patent number: 10751852Abstract: In a surface grinding method in which a grinding wheel is dressed with a dressing board on a chuck table by advancing the grinding wheel from a dressing start position and a workpiece on the chuck table is ground by advancing the grinding wheel, the dressing start position is calculated by measuring a thickness of the dressing board and a thickness of the grinding wheel, and the grinding start position is calculated by measuring the thickness of the grinding wheel after the dressing of the grinding wheel with the dressing board.Type: GrantFiled: February 20, 2018Date of Patent: August 25, 2020Assignee: KOYO MACHINE INDUSTRIES CO., LTD.Inventors: Takahiro Hasegawa, Yoshihiro Kurioka, Kazuhiro Yuso
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Publication number: 20200024397Abstract: A tetracarboxylic dianhydride includes: at least one acid dianhydride (A) selected from the group consisting of compounds each having an endo/exo type three-dimensional structure represented by a particular general formula and their enantiomeric compounds each having an exo/endo type three-dimensional structure; and/or an acid dianhydride (B) having an endo/endo type three-dimensional structure represented by a particular general formula, wherein a content of the acid dianhydride (B) in a total amount of the acid dianhydrides (A) and (B) is 30 to 100% by mole in a mole ratio.Type: ApplicationFiled: February 8, 2018Publication date: January 23, 2020Applicant: JXTG NIPPON OIL & ENERGY CORPORATIONInventors: Yusuke MATSUO, Daisuke WATANABE, Takahiro HASEGAWA
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Publication number: 20190322807Abstract: A polyimide, comprising at least one repeating unit selected from the group consisting of a repeating unit (A1) represented by a particular general formula, a repeating unit (B1) represented by a particular general formula, and a repeating unit (C1) represented by a particular general formula.Type: ApplicationFiled: September 7, 2017Publication date: October 24, 2019Applicant: JXTG NIPPON OIL & ENERGY CORPORATIONInventors: Daisuke WATANABE, Rieko FUJISHIRO, Takahiro HASEGAWA, Asako KYOBU
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Patent number: 10132430Abstract: A coupling clamp includes a pair of holding members for holding a pair of tubular members to be arranged parallel to each other. The pair of holding members includes a first holding member having an engaging portion extending vertically from one side surface of the first holding member, and a second holding member having an engaged portion extending vertically from one side surface of the second holding member facing the one side surface of the first holding member. The engaging portion and the engaged portion are engaged in a vertical direction relative to a length direction of the pair of holding members such that the first holding member relatively slides to the second holding member and the first holding member is arranged adjacent to the second holding member.Type: GrantFiled: August 25, 2017Date of Patent: November 20, 2018Assignees: NIFCO AMERICA CORP., TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.Inventors: Takahiro Hasegawa, Hayato Shimizu
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Publication number: 20180257195Abstract: In a surface grinding method in which a grinding wheel is dressed with a dressing board on a chuck table by advancing the grinding wheel from a dressing start position and a workpiece on the chuck table is ground by advancing the grinding wheel, the dressing start position is calculated by measuring a thickness of the dressing board and a thickness of the grinding wheel, and the grinding start position is calculated by measuring the thickness of the grinding wheel after the dressing of the grinding wheel with the dressing board.Type: ApplicationFiled: February 20, 2018Publication date: September 13, 2018Applicant: KOYO MACHINE INDUSTRIES CO., LTD.Inventors: Takahiro HASEGAWA, Yoshihiro KURIOKA, Kazuhiro YUSO
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Patent number: 9731848Abstract: A bread packaging apparatus for packaging bread in a bag, includes a first urging unit that comes into contact with a loaf of bread and conveys the loaf of bread along a conveying path; and a control unit for controlling a speed of the first urging unit. The control unit controls the speed of the first urging unit such that the speed when the first urging unit comes into contact with the loaf of bread is different from the speed when the first urging unit conveys the loaf of bread.Type: GrantFiled: February 28, 2014Date of Patent: August 15, 2017Assignee: OSHIKIRI MACHINERY LTD.Inventors: Minoru Suzuki, Masami Umetsu, Takahiro Hasegawa, Shigehisa Sakamoto, Tamotsu Abe, Takeshi Nakamura, Tasuku Fujita
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Patent number: 9688123Abstract: A load transmission member includes an outside load transmission member attached to one face of a panel member; an inside load transmission member attached to a position corresponding to the outside load transmission member at the other face of the panel member, and a temporary attachment device provided on at least one of the outside load transmission member or the inside load transmission member for temporarily attaching to the panel member. A load is transmitted through the panel member from the outside load transmission member to the inside load transmission member.Type: GrantFiled: February 17, 2016Date of Patent: June 27, 2017Assignee: NIFCO INC.Inventors: Takahiro Hasegawa, Katsusaburo Tsuchikawa
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Patent number: 9604786Abstract: A bread conveying apparatus includes a flight conveyer including a first flight for urging a bread, an endless revolving member on which the first flight is mounted, and a driving member and a driven member, the endless revolving member being wound around the driving member and driven member, a rail extending along a conveying path of the bread and supporting the first flight, and a rail size setting unit for setting a length of the rail with respect to an extending direction of the conveying path. The length of the rail with respect to the conveying direction is set by the rail size setting unit based on a size of the bread.Type: GrantFiled: April 16, 2015Date of Patent: March 28, 2017Assignee: OSHIKIRI MACHINERY LTD.Inventors: Yuzuru Oki, Masami Umetsu, Takahiro Hasegawa
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Publication number: 20160244100Abstract: A load transmission member includes an outside load transmission member attached to one face of a panel member; an inside load transmission member attached to a position corresponding to the outside load transmission member at the other face of the panel member, and a temporary attachment device provided on at least one of the outside load transmission member or the inside load transmission member for temporarily attaching to the panel member. A load is transmitted through the panel member from the outside load transmission member to the inside load transmission member.Type: ApplicationFiled: February 17, 2016Publication date: August 25, 2016Inventors: Takahiro HASEGAWA, Katsusaburo TSUCHIKAWA