Patents by Inventor Takashi Higashi
Takashi Higashi 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: 20240140967Abstract: The present invention provides processes for preparing 7H-pyrrolo[2,3-d]pyrimidine derivatives, which are useful as a Janus kinase (JAK) inhibitor, intermediates thereof, and processes for preparing the intermediates. The present invention provides processes for preparing 3-[(3S,4R)-3-methyl-6-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,6-diazaspiro[3.4]octan-1-yl]-3-oxopropanenitrile using salts of (3S,4R)-1-benzyl-3-methyl-1,6-diazaspiro[3.4]octane with organic acids.Type: ApplicationFiled: April 19, 2023Publication date: May 2, 2024Inventors: Hiromu Takiguchi, Akinobu Higashi, Takashi Inaba, Takashi Watanabe, Tsubasa Takeichi, Anders Klarskov Petersen, Per Vedsoe, Kim Lebek Jensen, Jan Bornholdt, Soren Ebdrup
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Patent number: 11965255Abstract: This composite comprises: a material having electrical conductivity; and a transition metal oxide which is supported by said material. The transition metal oxide has an amorphous structure.Type: GrantFiled: June 12, 2019Date of Patent: April 23, 2024Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCYInventors: Miho Yamauchi, Naotoshi Nakashima, Sho Kitano, Junfang Cheng, Takashi Fukushima, Manabu Higashi
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Publication number: 20240109200Abstract: A transfer system includes a robot that loads and unloads a substrate to and from a cassette that accommodates a plurality of substrates in multiple stages; and a controller configured to control an operation of the robot. The robot includes: a hand that transfers the substrate, a horizontal movement mechanism that moves the hand in a width direction of the cassette in a front side of the cassette, and a lift mechanism that moves up and down the hand in the front side of the cassette. The hand includes a reflective sensor on a distal end side thereof facing the cassette to detect an object in the cassette. The controller operates the horizontal movement mechanism causing the reflective sensor to perform a horizontal scanning such that the reflective sensor facing the substrate scans in the width direction of the substrate accommodated in the cassette.Type: ApplicationFiled: September 22, 2023Publication date: April 4, 2024Inventors: Koji NAGAFUCHI, Keisuke HIGASHI, Takashi MINAMI
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Patent number: 11920222Abstract: A composite sintered material includes: a plurality of diamond grains having an average grain size of less than or equal to 10 ?m; a plurality of cubic boron nitride grains having an average grain size of less than or equal to 2 ?m; and a plurality of aluminum oxide grains having an average grain size of less than or equal to 0.5 ?m; and a remainder of a binder phase, wherein at least parts of adjacent diamond grains are bound to one another, the binder phase includes cobalt, in the composite sintered material, a content of the diamond grains is from 30 to 92 volume %, a content of the cubic boron nitride grains is from 3 to 40 volume %, a content of the aluminum oxide grains is from 2 to 15 volume %, and a content of the cobalt is from 3 to 30 volume %.Type: GrantFiled: April 3, 2019Date of Patent: March 5, 2024Assignees: Sumitomo Electric Industries, Ltd., Sumitomo Electric Hardmetal Corp.Inventors: Naoki Watanobe, Takashi Harada, Katsumi Okamura, Satoru Kukino, Taisuke Higashi
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Publication number: 20240068884Abstract: A thermosensitive part sensing temperature; a temperature sensor for measurement provided in the unit and measuring temperature by contacting the unit with a body to be measured; a temperature detecting part detecting, from when the unit contacts the body, the time when the sensor senses a difference from an initial temperature of the sensor, and a measured temperature of the sensor at that time, and detecting, from when the difference is sensed, a time after a certain length of time and a measured temperature of the sensor at that time; an estimating part estimating, from the time when the difference is sensed and a time after a certain length of time, the time when the thermosensitive part contacts the body, and the measured temperature at that time; and a heat conduction analyzing part estimating the measured temperature based on output information from the temperature detecting part and the estimating part.Type: ApplicationFiled: January 12, 2022Publication date: February 29, 2024Applicants: SEMITEC Corporation, National Institute of Technology, HIROSAKI UNIVERSITYInventors: Shigenao MARUYAMA, Yuya ISEKI, Takuma KOGAWA, Takashi NONAKA, Yasushi HOSOKAWA, Takahiro OKABE, Yutaro TABATA, Tadashi MATSUDATE, Toshinori NAKAJIMA, Masaya HIGASHI, Manabu ORITO
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Patent number: 9592149Abstract: A heat generating device includes a heat generating element enclosed in an air-permeable stretch bag. The heat generating element includes an air-permeable first side adapted to be located proximal to the skin of a wearer, a second side adapted to be located distal to the skin of a wearer, and a heat generating member interposed between the first side and the second side. It is preferred that a part of the heat generating element is fixed to a part of the inner side of the stretch bag in the overlap between the stretch bag and the heat generating element in a plan view of the heat generating device.Type: GrantFiled: November 6, 2008Date of Patent: March 14, 2017Assignee: Kao CorporationInventors: Yuki Hidaka, Kazuo Ohashi, Kyouko Tagami, Takeshi Oka, Ryuichi Noki, Takashi Higashi
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Publication number: 20100241199Abstract: A heat generating device includes a heat generating element enclosed in an air-permeable stretch bag. The heat generating element includes an air-permeable first side adapted to be located proximal to the skin of a wearer, a second side adapted to be located distal to the skin of a wearer, and a heat generating member interposed between the first side and the second side. It is preferred that a part of the heat generating element is fixed to a part of the inner side of the stretch bag in the overlap between the stretch bag and the heat generating element in a plan view of the heat generating device.Type: ApplicationFiled: November 6, 2008Publication date: September 23, 2010Applicant: Kao CorporationInventors: Yuki Hidaka, Kazuo Ohashi, Kyouko Tagami, Takeshi Oka, Ryuichi Noki, Takashi Higashi
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Patent number: 7503714Abstract: It is intended to provide a tape printer which enables to forcibly separate a platen roller and a print head along with an opening movement of a cover element in case the platen roller and the print head have adhered to each other because of a long-period storage of the tape printer with the platen roller and the print head being in contact. Accordingly, a cam pressing member and a cam receiver move a roller holder to a withdrawing position in which the platen roller and a thermal head are separated from each other when the cover element is opened, so that the cam pressing member and the cam receiver can be forcibly returned to the withdrawing position from a position in which the platen roller is in contact with the thermal head.Type: GrantFiled: February 6, 2006Date of Patent: March 17, 2009Assignee: Brother Kogyo Kabushiki KaishaInventors: Minoru Yamamoto, Takashi Higashi
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Patent number: 7416783Abstract: The invention relates to crosslinked (meth)acrylate-based resin particles having an average particle diameter of 1 to 10 ?m, containing monomer components containing a monomer having a carboxyl group and at least one monomer selected from an acrylate and a methacrylate copolymerized therein, the particles having a surface coated with a surfactant having a sulfonic acid group or a sulfonate group, and a process for producing the same.Type: GrantFiled: May 26, 2005Date of Patent: August 26, 2008Assignee: Kao CorporationInventors: Takashi Higashi, Tetsuji Kito, Yasushi Sasaki, Hiromi Nambu
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Patent number: 7283147Abstract: A roll sheet is unwound and fed with its side edge being positioned in a reference point of the thermal head, and then subjected to printing by the thermal head. Coil springs are placed at positions respectively dividing substantially equally a length from a center to each end of the thermal head. A distribution of loads on the thermal head by each coil spring is determined so that a load exerted on the thermal head on the reference point side is larger than a load exerted on the thermal head on the opposite side. A position of a resultant force of the coil springs acts on the thermal head at a position displaced by a distance obtained by multiplying an entire length of the thermal head by a coefficient, from a center of the thermal head in the longitudinal direction toward the reference point.Type: GrantFiled: June 10, 2005Date of Patent: October 16, 2007Assignee: Brother Kogyo Kabushiki KaishaInventors: Akira Sago, Keiji Seo, Teruo Imamaki, Takashi Higashi
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Publication number: 20070184270Abstract: The invention relates to crosslinked (meth)acrylate-based resin particles having an average particle diameter of 1 to 10 ?m, containing monomer components containing a monomer having a carboxyl group and at least one monomer selected from an acrylate and a methacrylate copolymerized therein, the particles having a surface coated with a surfactant having a sulfonic acid group or a sulfonate group, and a process for producing the same.Type: ApplicationFiled: May 26, 2005Publication date: August 9, 2007Applicant: KAO CorporationInventors: Takashi Higashi, Tetsuji Kito, Yasushi Sasaki, Hiromi Nambu
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Publication number: 20060198680Abstract: It is intended to provide a tape printer which enables to forcibly separate a platen roller and a print head along with an opening movement of a cover element in case the platen roller and the print head have adhered to each other because of a long-period storage of the tape printer with the platen roller and the print head being in contact. Accordingly, a cam pressing member and a cam receiver move a roller holder to a withdrawing position in which the platen roller and a thermal head are separated from each other when the cover element is opened, so that the cam pressing member and the cam receiver can be forcibly returned to the withdrawing position from a position in which the platen roller is in contact with the thermal head.Type: ApplicationFiled: February 6, 2006Publication date: September 7, 2006Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventors: Minoru Yamamoto, Takashi Higashi
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Publication number: 20060007294Abstract: A roll sheet is unwound and fed with its side edge being positioned in a reference point of the thermal head, and then subjected to printing by the thermal head. Coil springs are placed at positions respectively dividing substantially equally a length from a center to each end of the thermal head. A distribution of loads on the thermal head by each coil spring is determined so that a load exerted on the thermal head on the reference point side is larger than a load exerted on the thermal head on the opposite side. A position of a resultant force of the coil springs acts on the thermal head at a position displaced by a distance obtained by multiplying an entire length of the thermal head by a coefficient, from a center of the thermal head in the longitudinal direction toward the reference point.Type: ApplicationFiled: June 10, 2005Publication date: January 12, 2006Applicant: BROTHER KOGYO KABUSHIKI KAISHAInventors: Akira Sago, Keiji Seo, Teruo Imamaki, Takashi Higashi
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Patent number: 6109804Abstract: A web roll cassette detachably mounted in a printer. The cassette includes a lower case and an upper case having one end pivotally connected to one end of the lower case for selectively providing opening and closing states relative to the lower case. Near the pivot portion, an accommodation space is defined by the upper and lower cases for accommodating therein a web roll. Another end of the upper and lower cases serves as front end discharge portion through which a printed web sheet is discharged out of the cassette. Near the front end discharge portion, the upper and lower cases are formed with through holes where a pinch roller and a drive roller are positioned to nip the web sheet. An opening is formed upstream of the through hole, and a platen is supported on the lower case and exposed at the opening. The drive roller is movable toward and away from the front end discharge portion.Type: GrantFiled: April 10, 1998Date of Patent: August 29, 2000Assignee: Brother Kogyo Kabushiki KaishaInventors: Takashi Higashi, Yasuhiro Shibata, Koshiro Yamaguchi, Kiyoshi Sugimoto
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Patent number: 6099179Abstract: An image recording device having a detachable web roll cassette in which a rolled web sheet is accommodated. The device includes a frame body having a web roll cassette insertion port, a web roll cassette accommodating portion, and a web sheet passage extending from the web roll cassette accommodating portion in a sheet feeding direction. The device also includes a sheet feeding unit including a drive roller and a pinch roller for nipping the web sheet therebetween, and a print head for printing the image on the web sheet fed by the sheet feed unit. A pivot mechanism is provided to move the front end discharge portion of the web roll cassette toward an operating position. The pivot mechanism is also provided with the drive roller for moving the drive roller toward the sheet nipping position when the front end discharge portion is moved to the operating position.Type: GrantFiled: October 14, 1998Date of Patent: August 8, 2000Assignee: Brother Kogyo Kabushiki KaishaInventors: Takashi Higashi, Yasuhiro Shibata, Koshiro Yamaguchi, Kiyoshi Sugimoto
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Patent number: 5943085Abstract: An image recording device having a detachable web roll cassette in which a rolled web sheet is accommodated. The device includes a frame body having a web roll cassette insertion port, a web roll cassette accommodating portion, and a web sheet passage extending from the web roll cassette accommodating portion in a sheet feeding direction. The device also includes a web roll cassette, a rotary cutter positioned downstream of the web roll cassette, a sheet feeding unit including a drive roller and a pinch roller for nipping the web sheet therebetween, and a print head for printing the image on the web sheet fed by the sheet feed unit. The web roll cassette includes an upper and lower cases accommodating therein a web roll at one side and defining a front end discharge portion at another side directing toward the web sheet passage. The upper and lower cases are formed with through holes at a position adjacent the front end discharge portion.Type: GrantFiled: April 10, 1998Date of Patent: August 24, 1999Assignee: Brother Kogyo Kabushiki KaishaInventors: Takashi Higashi, Yasuhiro Shibata, Koshiro Yamaguchi, Kiyoshi Sugimoto
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Patent number: 5913623Abstract: In a serial recording mode where a carriage CA mounting a recording head HD is moved reciprocatingly in a main scanning direction of a second recording medium D2, the control apparatus drives the carriage CA to move while the recording head HD is separated from a platen P2 and the sensor SY to detect the carriage CA in order to initialize the recording apparatus. In a line recording mode where recording is performed with the recording head being in contact under pressure against a first recording medium D1, the control apparatus drives the carriage CA to move while the recording head HD is separated from a platen P1 and the sensor SY to detect the carriage CA in order to initialize the recording apparatus.Type: GrantFiled: November 3, 1997Date of Patent: June 22, 1999Assignee: Brother Kogyo Kabushiki KaishaInventors: Koshiro Yamaguchi, Takashi Higashi, Yasuhiro Shibata, Kiyoshi Sugimoto
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Patent number: 5854376Abstract: A composition of an aliphatic ester-amide copolymer which is soluble in an organic solvent with an LD.sub.50 value (orally administered to a rat) of about 2,000 mg/kg or more.Type: GrantFiled: March 11, 1996Date of Patent: December 29, 1998Assignee: Sekisui Kaseihin Kogyo Kabushiki KaishaInventor: Takashi Higashi
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Patent number: D1024146Type: GrantFiled: November 10, 2020Date of Patent: April 23, 2024Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.Inventors: Satoru Kukino, Naoki Watanobe, Taisuke Higashi, Takashi Harada
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Patent number: D1024152Type: GrantFiled: August 16, 2022Date of Patent: April 23, 2024Assignee: SUMITOMO ELECTRIC HARDMETAL CORP.Inventors: Takashi Harada, Naoki Watanobe, Satoru Kukino, Taisuke Higashi, Rintaro Sugimoto