Patents by Inventor Tsuyoshi Ueda

Tsuyoshi Ueda 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).

  • Patent number: 11955593
    Abstract: A power storage module includes an electrode laminate including a plurality of bipolar electrodes which are laminated and a sealing body sealing a space between a pair of the bipolar electrodes adjacent to each other in a laminating direction among the plurality of bipolar electrodes in the electrode laminate. Each of the plurality of bipolar electrodes includes an electrode plate. The sealing body includes a group of primary sealing bodies each provided at an edge portion of the electrode plate and a secondary sealing body. The secondary sealing body includes a first resin portion that is provided along a side surface of the electrode laminate extending in the laminating direction and bonds the group of primary sealing bodies, and a second resin portion covering the first resin portion.
    Type: Grant
    Filed: January 28, 2019
    Date of Patent: April 9, 2024
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Kojiro Tamaru, Takafumi Yamasaki, Hiromi Ueda, Tsuyoshi Mariya, Masahiro Yamada
  • Patent number: 11945882
    Abstract: Crystals of the compound represented by formula (1), a method for the production thereof, and a method for producing an antibody-drug conjugate using the crystals.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: April 2, 2024
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tatsuya Yamaguchi, Takashi Kouko, Shigeru Noguchi, Yohei Yamane, Fumikatsu Kondo, Takahiro Aoki, Tadahiro Takeda, Kohei Sakanishi, Hitoshi Sato, Tsuyoshi Ueda, Shinji Matuura, Kei Kurahashi, Yutaka Kitagawa, Tatsuya Nakamura
  • Publication number: 20240053261
    Abstract: The infrared absorber 1 is provided with a finely structured metal layer 2 which causes local surface plasmon resonance by absorption infrared light; a dielectric layer 3 under the finely structured metal layer, and a metal layer 4 under the dielectric layer 3. The dielectric layer 3 is stacked between the layers 2 and 4 and consists of an organic polymer material having a molecular bond whose vibration is excited by infrared absorption. Further, the gas sensor is provided with the infrared absorber as the light source and/or the photodetector.
    Type: Application
    Filed: December 15, 2021
    Publication date: February 15, 2024
    Inventors: Yoshiaki NISHIJIMA, Hiromasa TAKASHIMA, Tsuyoshi UEDA, Tomohiro KAWAGUCHI, Soichiro SAKAI
  • Publication number: 20230257368
    Abstract: An object of the present invention is to provide an industrially useful and novel process for producing a 1,3-benzodioxole derivative, with high yield and few impurities, including a novel chlorination reaction of a benzene ring. In the novel process for producing a 1,3-benzodioxole derivative, it has been found that an industrially useful and novel chlorination reaction of a benzene ring is conducted by using sulfuryl chloride with high yield and few impurities. Based on the finding, the invention has been accomplished.
    Type: Application
    Filed: July 7, 2021
    Publication date: August 17, 2023
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tsuyoshi UEDA, Yuji KAIYA, Takahisa UCHIDA, Makoto IMAI
  • Publication number: 20200385422
    Abstract: Crystals of the compound represented by formula (1), a method for the production thereof, and a method for producing an antibody-drug conjugate using the crystals.
    Type: Application
    Filed: August 30, 2018
    Publication date: December 10, 2020
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tatsuya YAMAGUCHI, Takashi KOUKO, Shigeru NOGUCHI, Yohei YAMANE, Fumikatsu KONDO, Takahiro AOKI, Tadahiro TAKEDA, Kohei SAKANISHI, Hitoshi SATO, Tsuyoshi UEDA, Shinji MATUURA, Kei KURAHASHI, Yutaka KITAGAWA, Tatsuya NAKAMURA
  • Patent number: 10724546
    Abstract: A centrifugal compressor includes a casing, a first impeller, a motor, a cooling medium delivery structure, a shaft, and a first bearing. The casing has a first inlet portion and a first outlet portion. The first impeller is attached to the shaft and disposed between the first inlet portion and the first outlet portion. A first axial gap exists between the first impeller and the casing. The shaft is rotatably supported and axially moveable with respect to the casing by the first bearing. The motor is arranged inside the casing to rotate the shaft. The cooling medium delivery structure is configured to vary a supply of a cooling medium to the casing. An impeller clearance control apparatus for a centrifugal compressor includes a sensor and a controller. The controller controls a supply of a cooling medium to the casing based on a value detected by the sensor.
    Type: Grant
    Filed: August 5, 2016
    Date of Patent: July 28, 2020
    Assignee: DAIKIN APPLIED AMERICAS INC.
    Inventors: Jeffrey Allen Morgan, Fumiaki Onodera, Tsuyoshi Ueda
  • Patent number: 10634154
    Abstract: A centrifugal compressor includes a casing, an impeller, a motor, a diffuser, a magnetic bearing, and a magnetic bearing backup system including at least one dynamic gas bearing and at least one hydrostatic gas bearing. The impeller is attached to a shaft rotatable about a rotation axis. The motor is configured and arranged to rotate the shaft in order to rotate the impeller. The magnetic bearing rotatably supports the shaft. The magnetic bearing backup system is configured and arranged to support the shaft when the magnetic bearing stops operating. The at least one dynamic gas bearing and the at least one hydrostatic gas bearing of the magnetic bearing backup system are disposed radially inwardly relative to the magnetic bearing.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: April 28, 2020
    Assignee: DAIKIN APPLIED AMERICAS INC.
    Inventors: Jeffrey Allen Morgan, Fumiaki Onodera, Tsuyoshi Ueda
  • Patent number: 10316026
    Abstract: In a method for producing a de-dimethoxybenzylated compound by removing a dimethoxybenzyl group from a compound containing a dimethoxybenzyl group bonded to a nitrogen atom in the presence of an acid, the de-dimethoxybenzylated compound is obtained by removing the dimethoxybenzyl group without forming a poorly soluble product resulting from the removed dimethoxybenzyl group. The de-dimethoxybenzylation reaction is carried out in the presence of triphenylphosphine or diethylthiourea.
    Type: Grant
    Filed: November 4, 2016
    Date of Patent: June 11, 2019
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Kohei Kadota, Tsuyoshi Ueda
  • Patent number: 10308612
    Abstract: A method for producing a 1-(acyloxy)alkyl carbamate derivative (III), using a fluorous alkyl carbonate derivative (I), and a fluorous alkyl carbonate derivative (I) and a method for producing the same. In the formula, R1 represents C1-C4 alkyl group or a C3-C6 cycloalkyl group, R2 represents a C1-C4 alkyl group or a hydrogen atom, and A represents a fluorous alkyl group (wherein the fluorous alkyl group represents a C2-C11 alkyl group in which 40% or more of the hydrogen atoms are replaced by fluorine atoms).
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: June 4, 2019
    Assignee: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tsuyoshi Ueda, Yuzo Abe
  • Patent number: 10247457
    Abstract: A non-condensable gas purge system is configured to be used in a chiller system that uses a low pressure refrigerant in a loop refrigeration circuit. The non-condensable gas purge system includes a purge tank and a purge heat exchanger coil arranged inside the purge tank. The purge tank has a tank inlet for receiving the low pressure refrigerant from a condenser of the refrigeration circuit, a tank outlet for returning the low pressure refrigerant to an evaporator of the refrigeration circuit, and a purge outlet for purging non-condensable gas from the purge tank to the ambient atmosphere. The purge heat exchanger coil is fluidly connected to the loop refrigeration circuit such that the low pressure refrigerant contained in the loop of the chiller system can pass through the purge heat exchanger coil. Refrigerant in the purge tank is condensed by the heat exchanger coil while non-condensable gases remain gaseous.
    Type: Grant
    Filed: April 22, 2016
    Date of Patent: April 2, 2019
    Assignee: DAIKIN APPLIED AMERICAS INC.
    Inventors: Yian Gu, Fumiaki Onodera, Aaron Schoolcraft, Tsuyoshi Ueda
  • Publication number: 20180251448
    Abstract: In a method for producing a de-dimethoxybenzylated compound by removing a dimethoxybenzyl group from a compound containing a dimethoxybenzyl group bonded to a nitrogen atom in the presence of an acid, the de-dimethoxybenzylated compound is obtained by removing the dimethoxybenzyl group without forming a poorly soluble product resulting from the removed dimethoxybenzyl group. The de-dimethoxybenzylation reaction is carried out in the presence of triphenylphosphine or diethylthiourea.
    Type: Application
    Filed: November 4, 2016
    Publication date: September 6, 2018
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Kohei KADOTA, Tsuyoshi UEDA
  • Patent number: 10039284
    Abstract: A method of controlling pest with a pesticidal composition comprising synergistically effective amounts of at least one anthranilamide compound represented by the formula (I) or its salt and other pesticide: wherein each of R1a and R1b which are independent of each other, is halogen; each of R2 and R3 is halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or cyano; A is alkyl substituted by Y; Y is C3-4 cycloalkyl which may be substituted by at least one substituent selected from the group consisting of halogen, alkyl and haloalkyl; n is 0 or 1; and q is an integer of from 0 to 4; provided that R1a and R1b are not simultaneously chlorine nor bromine.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: August 7, 2018
    Assignee: ISHIHARA SANGYO KAISHA, LTD.
    Inventors: Toru Koyanagi, Masayuki Morita, Tetsuo Yoneda, Tsuyoshi Ueda, Kazuhisa Kiriyama, Taku Hamamoto
  • Publication number: 20180170880
    Abstract: A method for producing a 1-(acyloxy)alkyl carbamate derivative (III), using a fluorous alkyl carbonate derivative (I), and a fluorous alkyl carbonate derivative (I) and a method for producing the same. In the formula, R1 represents C1-C4 alkyl group or a C3-C6 cycloalkyl group, R2 represents a C1-C4 alkyl group or a hydrogen atom, and A represents a fluorous alkyl group (wherein the fluorous alkyl group represents a C2-C11 alkyl group in which 40% or more of the hydrogen atoms are replaced by fluorine atoms).
    Type: Application
    Filed: June 24, 2016
    Publication date: June 21, 2018
    Inventors: Tsuyoshi UEDA, Yuzo ABE
  • Patent number: 9938242
    Abstract: A method for producing a compound (3), which comprises allowing a compound (1) to react with hydrogen gas in an inert solvent, in the presence of a specific chiral ligand and a ruthenium catalyst, or in the presence of an asymmetric transition metal complex catalyst previously generated from the chiral ligand and the ruthenium catalyst.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: April 10, 2018
    Assignee: Daiichi Sankyo Company, Limited
    Inventors: Tsuyoshi Ueda, Kazutoshi Ukai
  • Patent number: 9920071
    Abstract: An object of the present invention is to provide a novel method for producing a compound, a salt thereof, or a hydrate of the compound or the salt, which is an FXa inhibitor. The object can be attained by a production method in which a production method via a compound represented by formula (1-1), etc., from a compound represented by the following formula (1-x), etc., is used for a method for producing a compound represented by the following formula (X), etc. [wherein X represents a halogen atom or the like, and R1 represents an optionally substituted phenyl group].
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: March 20, 2018
    Assignee: Daiichi Sankyo Company, Limited
    Inventor: Tsuyoshi Ueda
  • Publication number: 20180073779
    Abstract: A centrifugal compressor includes a casing, a first compression mechanism and a second compression mechanism. The casing has a first inlet portion, a first outlet portion, a second inlet portion and a second outlet portion. The first compression mechanism includes a first inlet guide vane disposed in the first inlet portion, a first impeller disposed downstream of the first inlet guide vane, a first diffuser disposed in the first outlet portion downstream from the first impeller, and a first motor. The second compression mechanism includes a second inlet guide vane disposed in the second inlet portion, a second impeller disposed downstream of the second inlet guide vane, a second diffuser disposed in the second outlet portion downstream from the second impeller, and a second motor. The first and second motors are arranged to rotate first and second shafts in order to rotate the first and second impellers.
    Type: Application
    Filed: September 15, 2016
    Publication date: March 15, 2018
    Inventors: Phillip A. Johnson, Fumiaki Onodera, Tsuyoshi Ueda
  • Publication number: 20180038380
    Abstract: A centrifugal compressor includes a casing, a first impeller, a motor, a cooling medium delivery structure, a shaft, and a first bearing. The casing has a first inlet portion and a first outlet portion. The first impeller is attached to the shaft and disposed between the first inlet portion and the first outlet portion. A first axial gap exists between the first impeller and the casing. The shaft is rotatably supported and axially moveable with respect to the casing by the first bearing. The motor is arranged inside the casing to rotate the shaft. The cooling medium delivery structure is configured to vary a supply of a cooling medium to the casing. An impeller clearance control apparatus for a centrifugal compressor includes a sensor and a controller. The controller controls a supply of a cooling medium to the casing based on a value detected by the sensor.
    Type: Application
    Filed: August 5, 2016
    Publication date: February 8, 2018
    Inventors: Jeffrey Allen Morgan, Fumiaki Onodera, Tsuyoshi Ueda
  • Publication number: 20180023584
    Abstract: A centrifugal compressor includes a casing, an impeller, a motor, a diffuser, a magnetic bearing, and a magnetic bearing backup system including at least one dynamic gas bearing and at least one hydrostatic gas bearing. The impeller is attached to a shaft rotatable about a rotation axis. The motor is configured and arranged to rotate the shaft in order to rotate the impeller. The magnetic bearing rotatably supports the shaft. The magnetic bearing backup system is configured and arranged to support the shaft when the magnetic bearing stops operating. The at least one dynamic gas bearing and the at least one hydrostatic gas bearing of the magnetic bearing backup system are disposed radially inwardly relative to the magnetic bearing.
    Type: Application
    Filed: July 25, 2016
    Publication date: January 25, 2018
    Inventors: Jeffrey Allen Morgan, Fumiaki Onodera, Tsuyoshi Ueda
  • Publication number: 20170307269
    Abstract: A non-condensable gas purge system is configured to be used in a chiller system that uses a low pressure refrigerant in a loop refrigeration circuit. The non-condensable gas purge system includes a purge tank and a purge heat exchanger coil arranged inside the purge tank. The purge tank has a tank inlet for receiving the low pressure refrigerant from a condenser of the refrigeration circuit, a tank outlet for returning the low pressure refrigerant to an evaporator of the refrigeration circuit, and a purge outlet for purging non-condensable gas from the purge tank to the ambient atmosphere. The purge heat exchanger coil is fluidly connected to the loop refrigeration circuit such that the low pressure refrigerant contained in the loop of the chiller system can pass through the purge heat exchanger coil. Refrigerant in the purge tank is condensed by the heat exchanger coil while non-condensable gases remain gaseous.
    Type: Application
    Filed: April 22, 2016
    Publication date: October 26, 2017
    Inventors: Yian Gu, Fumiaki Onodera, Aaron Schoolcraft, Tsuyoshi Ueda
  • Publication number: 20170291878
    Abstract: A method for producing a compound (3), which comprises allowing a compound (1) to react with hydrogen gas in an inert solvent, in the presence of a specific chiral ligand and a ruthenium catalyst, or in the presence of an asymmetric transition metal complex catalyst previously generated from the chiral ligand and the ruthenium catalyst.
    Type: Application
    Filed: September 17, 2015
    Publication date: October 12, 2017
    Applicant: DAIICHI SANKYO COMPANY, LIMITED
    Inventors: Tsuyoshi UEDA, Kazutoshi UKAI