Patents by Inventor Takayoshi Watanabe
Takayoshi Watanabe 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: 20240247253Abstract: Provided is a production method of a polypeptide in which expressing a polypeptide as a tagged polypeptide is included, the method including expressing the tagged polypeptide from a nucleic acid containing a base sequence encoding a tag consisting of an amino acid sequence set forth in SEQ ID NO: 1, which is arranged immediately after a start codon, and a base sequence encoding a polypeptide that is arranged in-frame downstream of the base sequence encoding the tag, SEQ ID NO: 1: Val-Lys-Lys-(Xaa)n. (Xaa)n is a chain of n pieces of any amino acids, where n is an integer of 1 to 8, and the amino acids constituting (Xaa)n may be one type of amino acid or two or more types of amino acids.Type: ApplicationFiled: March 6, 2024Publication date: July 25, 2024Applicant: FUJIFILM CorporationInventors: Ken MATSUI, Jo TOMINAGA, Shiori KIHARA, Takahiro HOSAKA, Takayoshi WATANABE
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Publication number: 20240229015Abstract: Provided are a tRNA obtained by modifying a tRNA for tryptophan of Mycoplasma pneumoniae, the tRNA including a UUA as an anticodon to pair with a UAA codon, and an application of the tRNA.Type: ApplicationFiled: March 21, 2024Publication date: July 11, 2024Applicant: FUJIFILM CorporationInventors: Yukiko ISHII, Jo TOMINAGA, Shiori KIHARA, Takahiro HOHSAKA, Takayoshi WATANABE
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Publication number: 20220193241Abstract: The present invention provides a drug for a pathological condition including mitochondria-related disease by a conjugate of a double-membrane organelle DNA sequence recognizing compound and a double-membrane organelle localizable compound. The present invention provides a conjugate in which a double-membrane organelle localizable lipophilic cation is attached to linear PI polyamide that specifically binds to a double-membrane organelle DNA sequence, a linear PI polyamide-TPP conjugate targeting the mitochondrial DNA mutation or polymorphism, comprising the conjugate, and a pharmaceutical composition comprising the conjugate.Type: ApplicationFiled: March 19, 2020Publication date: June 23, 2022Applicant: CHIBA-PREFECTUREInventors: Hiroki NAGASE, Takayoshi WATANABE, Nobuko KOSHIKAWA, Nanami YASUI
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Patent number: 11319347Abstract: An object of the present invention is to provide a novel cyclic peptide compound excellent in cell membrane permeability, a method for producing the same, a composition for screening use, and a method for selecting a cyclic peptide compound that binds to a target substance. According to the present invention, a peptide compound represented by Formula (1) or a salt thereof is provided. In the formula, the symbols have the meanings as defined in the specification of the present application.Type: GrantFiled: September 20, 2019Date of Patent: May 3, 2022Assignee: FUJIFILM CorporationInventors: Masaaki Inoue, Takashi Tamura, Yuji Yoshimitsu, Takahiro Hohsaka, Takayoshi Watanabe
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Publication number: 20200040039Abstract: An object of the present invention is to provide a novel cyclic peptide compound excellent in cell membrane permeability, a method for producing the same, a composition for screening use, and a method for selecting a cyclic peptide compound that binds to a target substance. According to the present invention, a peptide compound represented by Formula (1) or a salt thereof is provided. In the formula, the symbols have the meanings as defined in the specification of the present application.Type: ApplicationFiled: September 20, 2019Publication date: February 6, 2020Applicant: FUJIFILM CorporationInventors: Masaaki INOUE, Takashi TAMURA, Yuji YOSHIMITSU, Takahiro HOHSAKA, Takayoshi WATANABE
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Publication number: 20190262457Abstract: An object of the present invention is to provide a novel alkylating agent that specifically binds to an immune checkpoint gene to induce cell death, and has tumor-specific accumulating properties. The present invention provides a conjugate comprising an alkylating agent bonded to a polyamide that specifically binds to a gene encoding an immune checkpoint molecule, an alkylating agent specific for a gene encoding an immune checkpoint molecule, comprising the conjugate, and a pharmaceutical composition comprising the conjugate.Type: ApplicationFiled: September 21, 2017Publication date: August 29, 2019Applicant: CHIBA-PREFECTUREInventors: Hiroki NAGASE, Asuka HATTORI, Takayoshi WATANABE, Atsushi TAKATORI
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Publication number: 20170278076Abstract: An input assistance device executes, regarding an incident case including a plurality of times, retrieval of the incident case in operation management. The input assistance device detects a first click operation to a specific item of the incident case retrieved in response to an input of at least any of the plurality of items included in the incident case. The input assistance device duplicates a content of the specific item of the incident case to an inputting item corresponding to the specific item in response to the detected first click operation.Type: ApplicationFiled: March 13, 2017Publication date: September 28, 2017Applicants: FUJITSU LIMITED, FUJITSU FSAS INC.Inventors: Kenzo Watanabe, Taiji Uchida, Yoshihito Nakamae, Takayoshi Watanabe, Taihei Ishikuro
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Publication number: 20170278077Abstract: An input assistance device includes a database that stores an incident case including a plurality of items in operation management. Then, the input assistance device receives an input to a specific item included in the plurality of items. Then, the input assistance device retrieves the incident case corresponding to the input in an extended range according to the specific item in response to the received input.Type: ApplicationFiled: March 13, 2017Publication date: September 28, 2017Applicants: FUJITSU LIMITED, FUJITSU FSAS INC.Inventors: Kenzo Watanabe, Taiji Uchida, Yoshihito Nakamae, Takayoshi Watanabe, Taihei Ishikuro
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Publication number: 20120071628Abstract: Disclosed is a topical therapeutic agent for ophthalmic diseases, which comprises a compound capable of binding specifically to a DNA sequence. More preferably disclosed is a topical therapeutic agent for ophthalmic diseases, which comprise a pyrrole-imidazole polyamide having a specific structure. The topical therapeutic agent for ophthalmic diseases comprises a pyrrole-imidazole polyamide which can inhibit transforming growth factor-? gene and matrix metalloproteinase 9 gene.Type: ApplicationFiled: September 15, 2009Publication date: March 22, 2012Applicant: NIHON UNIVERSITYInventors: Hiroki Nagase, Min Chen, Tohru Sakimoto, Takayoshi Watanabe, Noboru Fukuda
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Patent number: 7692328Abstract: The present invention provides a power unit of an underwater vehicle, which allows reduction in size and weight of a transformer for stepping down a power voltage of a power supply to increase a loading amount of a variety of devices with respect to the underwater vehicle, so as to obtain a favorable operating environment. The power unit is connected to the power supply through a cable and receives power through the cable. Further, the power unit comprises an electronic transformer having: a rectifier for rectifying a high-voltage alternate current power of the power supply into a direct current; a high-frequency converter for converting an output of the rectifier into a high-frequency alternate current; a transformer for stepping down an output voltage of the high-frequency converter; a rectifier for rectifying an output of the transformer into a direct current; and a control circuit for controlling the high-frequency converter.Type: GrantFiled: June 28, 2007Date of Patent: April 6, 2010Assignee: Japan Agency for Marine-Earth Science and TechnologyInventors: Hiroshi Yoshida, Taro Aoki, Fumihiko Endo, Takayoshi Watanabe, Katsuki Fujimoto, Osamu Numamoto
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Publication number: 20090209053Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multilayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multilayer film. A clamping member is provided on the frame to make the multilayer film project out to eliminate slack in the multilayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.Type: ApplicationFiled: March 20, 2009Publication date: August 20, 2009Inventors: Susumu KASUKABE, Terutaka Mori, Akihiko Ariga, Hidetaka Shigi, Takayoshi Watanabe, Ryuji Kono
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Patent number: 7541202Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.Type: GrantFiled: September 12, 2007Date of Patent: June 2, 2009Assignee: Renesas Technology Corp.Inventors: Susumu Kasukabe, Terutaka Mori, Akihiko Ariga, Hidetaka Shigi, Takayoshi Watanabe, Ryuji Kono
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Publication number: 20090001810Abstract: The present invention provides a power unit of an underwater vehicle, which allows reduction in size and weight of a transformer for stepping down a power voltage of a power supply to increase a loading amount of a variety of devices with respect to the underwater vehicle, so as to obtain a favorable operating environment. The power unit is connected to the power supply through a cable and receives power through the cable. Further, the power unit comprises an electronic transformer having: a rectifier for rectifying a high-voltage alternate current power of the power supply into a direct current; a high-frequency converter for converting an output of the rectifier into a high-frequency alternate current; a transformer for stepping down an output voltage of the high-frequency converter; a rectifier for rectifying an output of the transformer into a direct current; and a control circuit for controlling the high-frequency converter.Type: ApplicationFiled: June 28, 2007Publication date: January 1, 2009Applicant: Japan Agency for Marine-Earth Science and TechnologyInventors: Hiroshi YOSHIDA, Taro Aoki, Fumihiko Endo, Takayoshi Watanabe, Katsuki Fujimoto, Osamu Numamoto
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Patent number: 7390732Abstract: A semiconductor device capable of facilitating high density mounting at low cost without causing any defective conduction at the time of connection to a substrate, a mounting structure thereof and a method of fabrication thereof, characterized in that pyramidal bump electrodes are bonded onto pad electrodes arranged on a semiconductor chip to form the semiconductor device.Type: GrantFiled: July 15, 1998Date of Patent: June 24, 2008Assignee: Hitachi, Ltd.Inventors: Takayoshi Watanabe, Hidetaka Shigi, Susumu Kasukabe, Terutaka Mori
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Publication number: 20080009082Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.Type: ApplicationFiled: September 12, 2007Publication date: January 10, 2008Inventors: Susumu Kasukabe, Terutaka Mori, Akihiko Ariga, Hidetaka Shigi, Takayoshi Watanabe, Ryuji Kono
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Patent number: 7285430Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.Type: GrantFiled: June 23, 2004Date of Patent: October 23, 2007Assignee: Hitachi, Ltd.Inventors: Susumu Kasukabe, Terutaka Mori, Akihiko Ariga, Hidetaka Shigi, Takayoshi Watanabe, Ryuji Kono
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Patent number: 7198962Abstract: Dispersion of load may be kept within an allowance even when a plurality of probes in a large area are pressed in batch by pressing the probes provided in a membrane to a wafer by applying a pressure load to a plurality of places of a plane of pressure members on the side opposite from the wafer in a probe test step/burn-in test step which is one of semiconductor device manufacturing steps. It is then possible to provide semiconductor devices and a manufacturing method thereof which enhance the reliability and productivity of the semiconductor devices by probing a large number of integrated circuits or a large size integrated circuit in the same time.Type: GrantFiled: April 11, 2003Date of Patent: April 3, 2007Assignee: Hitachi, Ltd.Inventors: Ryuji Kohno, Tetsuo Kumazawa, Makoto Kitano, Akihiko Ariga, Yuji Wada, Naoto Ban, Shuji Shibuya, Yasuhiro Motoyama, Kunio Matsumoto, Susumu Kasukabe, Terutaka Mori, Hidetaka Shigi, Takayoshi Watanabe
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Publication number: 20040235207Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.Type: ApplicationFiled: June 23, 2004Publication date: November 25, 2004Inventors: Susumu Kasukabe, Terutaka Mori, Akihiko Ariga, Hidetaka Shigi, Takayoshi Watanabe, Ryuji Kono
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Patent number: 6759258Abstract: To achieve high speed exchange of electrical signals between a connection device and a tester, a support member is provided for supporting the connection device, a plurality of pointed contact terminals are arrayed in an area on the probing side, a multiplayer film is provided having a plurality of lead out wires electrically connected to the contact terminals and a ground layer enclosing an insulation layer, and a frame is clamped on the rear side of the multiplayer film. A clamping member is provided on the frame to make the multiplayer film project out to eliminate slack in the multiplayer film. A contact pressure means is provided for making the tips of the contact terminals contact each of the electrodes with predetermined contact pressure from the support member to the clamping member.Type: GrantFiled: October 9, 2001Date of Patent: July 6, 2004Assignee: Renesas Technology Corp.Inventors: Susumu Kasukabe, Terutaka Mori, Akihiko Ariga, Hidetaka Shigi, Takayoshi Watanabe, Ryuji Kono
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Publication number: 20030203521Abstract: Dispersion of load may be kept within an allowance even when a plurality of probes in a large area are pressed in batch by pressing the probes provided in a membrane to a wafer by applying a pressure load to a plurality of places of a plane of pressure members on the side opposite from the wafer in a probe test step/burn-in test step which is one of semiconductor device manufacturing steps. It is then possible to provide semiconductor devices and a manufacturing method thereof which enhance the reliability and productivity of the semiconductor devices by probing a large number of integrated circuits or a large size integrated circuit in the same time.Type: ApplicationFiled: April 11, 2003Publication date: October 30, 2003Inventors: Ryuji Kohno, Tetsuo Kumazawa, Makoto Kitano, Akihiko Ariga, Yuji Wada, Naoto Ban, Shuji Shibuya, Yasuhiro Motoyama, Kunio Matsumoto, Susumu Kasukabe, Terutaka Mori, Hidetaka Shigi, Takayoshi Watanabe