Patents by Inventor Masato Yoshida

Masato Yoshida 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: 11147248
    Abstract: A method for producing a new deafness model animal and a new deafness model animal produced by the method, enabling research that can also be applied to clinical application to a human. The present invention provides a method for producing an acoustic trauma deafness model animal, the method including exposing a non-human primate animal to a sound having a frequency of 1 kHz to 32 kHz and a sound pressure level of 100 dB to 150 dB for 10 minutes to 360 minutes. In addition, the present invention provides an acoustic trauma deafness model animal provided by the method for producing an acoustic trauma deafness model animal.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: October 19, 2021
    Assignees: KEIO UNIVERSITY, THE JIKEI UNIVERSITY SCHOOL OF MEDICINE
    Inventors: Masato Fujioka, Hirotaka James Okano, Hiromi Kojima, Sho Kurihara, Tomohiko Yoshida
  • Patent number: 11146046
    Abstract: A gas-insulated switchgear includes: a plurality of circuit breakers extending along a first direction and aligned in rows along a second direction perpendicular to the first direction; one end rising portions raised from one end of the plurality of circuit breakers along a third direction perpendicular to the first direction and the second direction; other end rising portions raised from another end of the plurality of circuit breakers along the third direction; and a plurality of connection busbars connecting the other end rising portions together or connecting the one end rising portions together. Two lines through which the connection busbars pass are set between the one end rising portions and the other end rising portions.
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: October 12, 2021
    Assignee: MITSUBISHI ELECTRIC CORPORATION
    Inventors: Masahiro Fujioka, Daisuke Yoshida, Masato Kawahigashi
  • Patent number: 11131013
    Abstract: The purpose of the present invention is to enhance the creep characteristics of an Ni-based alloy. The present invention relates to a Ni-based alloy characterized by having a composition containing, in terms of wt %, 15.00-25.00% Cr, 5.00-15.00% Co, 1.00% to less than 12.00% Mo, 1.50-2.50% Ti, 1.00-2.00% Al, 0.20-1.00% Nb, and 0.0010-0.10% C, and in terms of mass ppm, 10-200 ppm P, 30-250 ppm B, and 30-200 ppm N, the remainder comprising Ni and unavoidable impurities.
    Type: Grant
    Filed: February 16, 2018
    Date of Patent: September 28, 2021
    Assignee: JAPAN STEEL WORKS M&E, INC.
    Inventors: Takuya Okawa, Koichi Takasawa, Eiji Maeda, Masato Yoshida
  • Publication number: 20210288477
    Abstract: A gas-insulated switchgear includes: a plurality of circuit breakers extending along a first direction and aligned in rows along a second direction perpendicular to the first direction; one end rising portions raised from one end of the plurality of circuit breakers along a third direction perpendicular to the first direction and the second direction; other end rising portions raised from another end of the plurality of circuit breakers along the third direction; and a plurality of connection busbars connecting the other end rising portions together or connecting the one end rising portions together. Two lines through which the connection busbars pass are set between the one end rising portions and the other end rising portions.
    Type: Application
    Filed: May 19, 2017
    Publication date: September 16, 2021
    Applicant: Mitsubishi Electric Corporation
    Inventors: Masahiro FUJIOKA, Daisuke YOSHIDA, Masato KAWAHIGASHI
  • Publication number: 20210261387
    Abstract: An informing device is an informing device mounted on a work vehicle that includes a lower base body, and a swivel body swivelably provided at the lower base body. The informing device includes a first detection unit that detects the actual amount of rotation of a drive device which swivels the swivel body or a driven part driven by the drive device, and a notification unit that issues a notification regarding information corresponding to the amount of rotation detected by the first detection unit.
    Type: Application
    Filed: July 23, 2019
    Publication date: August 26, 2021
    Applicant: TADANO LTD.
    Inventors: Yasuhiro FUKUMORI, Naoto KAWABUCHI, Naofumi YOSHIDA, Masato MIYOSHI, Kei OHARA, Hidenobu TAKAHASHI, Reya NAGATA, Masafumi TAKAHASHI
  • Publication number: 20210086267
    Abstract: A machine tool includes a workpiece spindle being rotatable about a rotation axis of the workpiece and configured to hold a workpiece such that the workpiece. A tool holding device is rotatable about a tool rotation axis and configured to hold a turning tool via which turning is performed on the workpiece. A movement mechanism is configured to move the tool holding device such that the turning tool rotates relatively to the workpiece toward an arbitrary direction perpendicular to the rotation axis of the workpiece. Control circuitry is configured to execute a machining program, to perform the turning, which includes an additional code which designates a target cutting direction of the arbitrary cutting direction, and to control the movement mechanism to move the turning tool in the target cutting direction with respect to the workpiece while the control circuitry executes the additional code.
    Type: Application
    Filed: December 3, 2020
    Publication date: March 25, 2021
    Applicant: Yamazaki Mazak Corporation
    Inventors: Kentaro HAYASHI, Yasuharu SUMIDA, Morikuni KIMURA, Masato YOSHIDA
  • Patent number: 10907066
    Abstract: Provided are a curable composition for inkjet, which not only allows surface curability in formation of a coating film by an inkjet system to be enhanced, but also is not reduced in characteristics conventionally provided, such as solder heat resistance and gold plating resistance, and a cured product and a printed wiring board using the curable composition. The curable composition for inkjet of the present invention includes (A) an alkylene chain-containing bifunctional (meth)acrylate compound, (B) an ?-aminoalkylphenone-based photopolymerization initiator, and (C) an acylphosphine oxide-based photopolymerization initiator, wherein, when the thickness is 10 ?m, the absorbance at a wavelength of 365 nm is 0.08 to 0.8 and the absorbance at a wavelength of 385 nm is 0.05 to 0.3.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: February 2, 2021
    Assignee: TAIYO INK MFG. CO., LTD.
    Inventors: Rina Yoshikawa, Masato Yoshida, Masayuki Shimura, Hiroshi Matsumoto
  • Publication number: 20200375279
    Abstract: To make available clothing that supports the wearer's muscles to enable capacity for and flexibility in movement to be improved in situations such as during sports, during heavy lifting, or being under nursing care. Clothing involving the present invention is furnished with an upper-body piece for covering at least a portion of the upper half of the body, and an upper-body support unit formed on the upper-body piece. The upper-body support unit includes an upper-body first support section situated in sites following at least a portion of the psoas major muscles an upper-body second support section situated in sites following the supraspinatus muscles, and an upper-body third support section situated in sites following the teres major muscles.
    Type: Application
    Filed: June 24, 2020
    Publication date: December 3, 2020
    Applicant: SHINTAIKINOUKENKYUUJO CO.,LTD.
    Inventors: Masato YOSHIDA, Takashi SASAKI
  • Patent number: 10849902
    Abstract: The present invention provides a medicament for preventing or treating heart failure. More specifically, the present invention provides a medicament for preventing or treating heart failure, comprising a compound selected from the group consisting of (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-methoxyphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-5-(2-fluorophenyl)-2,7,7-trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide and salts thereof.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: December 1, 2020
    Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Takahisa Matsuda, Takashi Motoyaji, Shuji Kitamura, Masato Yoshida
  • Patent number: 10800754
    Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: October 13, 2020
    Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Takaharu Hirayama, Yasuhiro Hirata, Yusuke Tominari, Naoki Iwamura, Yusuke Sasaki, Moriteru Asano, Terufumi Takagi, Masanori Okaniwa, Masato Yoshida, Shinichi Imamura
  • Patent number: 10786506
    Abstract: The present invention provides a medicament for preventing or treating heart failure. More specifically, the present invention provides a medicament for preventing or treating heart failure, comprising a compound selected from the group consisting of (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-methoxyphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-5-(2-fluorophenyl)-2,7,7-trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide and salts thereof.
    Type: Grant
    Filed: December 21, 2016
    Date of Patent: September 29, 2020
    Assignee: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Takahisa Matsuda, Takashi Motoyaji, Shuji Kitamura, Masato Yoshida
  • Publication number: 20200239993
    Abstract: The purpose of the present invention is to enhance the creep characteristics of an Ni-based alloy. The present invention relates to a Ni-based alloy characterized by having a composition containing, in terms of wt %, 15.00-25.00% Cr, 5.00-15.00% Co, 1.00% to less than 12.00% Mo, 1.50-2.50% Ti, 1.00-2.00% Al, 0.20-1.00% Nb, and 0.0010-0.10% C, and in terms of mass ppm, 10-200 ppm P, 30-250 ppm B, and 30-200 ppm N, the remainder comprising Ni and unavoidable impurities.
    Type: Application
    Filed: February 16, 2018
    Publication date: July 30, 2020
    Applicant: THE JAPAN STEEL WORKS, LTD.
    Inventors: Takuya OKAWA, Koichi TAKASAWA, Eiji MAEDA, Masato YOSHIDA
  • Publication number: 20200054637
    Abstract: The present invention provides a medicament for preventing or treating heart failure. More specifically, the present invention provides a medicament for preventing or treating heart failure, comprising a compound selected from the group consisting of (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-methoxyphenyl)propyl]-2,7,7-trimethyl-5-phenyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide, (5R)—N-[1-ethyl-1-(4-ethylphenyl)propyl]-5-(2-fluorophenyl)-2,7,7-trimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carboxamide and salts thereof.
    Type: Application
    Filed: December 21, 2016
    Publication date: February 20, 2020
    Inventors: Takahisa Matsuda, Takashi Motoyaji, Shuji Kitamura, Masato Yoshida
  • Publication number: 20190359587
    Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein each symbol is as described in the DESCRIPTION, or a salt thereof.
    Type: Application
    Filed: September 14, 2017
    Publication date: November 28, 2019
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Takaharu HIRAYAMA, Yasuhiro HIRATA, Yusuke TOMINARI, Naoki IWAMURA, Yusuke SASAKI, Moriteru ASANO, Terufumi TAKAGI, Masanori OKANIWA, Masato YOSHIDA, Shinichi IMAMURA
  • Publication number: 20190241566
    Abstract: Provided is a heterocyclic amide compound that may have a PRS inhibitory action and is expected to be useful as a prophylactic or therapeutic agent for PRS associated diseases and the like including cancer. A compound represented by the following formula (I): wherein a group represented by is a group represented by the following formula (II) or the following formula (III): and other symbols are as described in the DESCRIPTION, or a salt thereof.
    Type: Application
    Filed: September 14, 2017
    Publication date: August 8, 2019
    Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED
    Inventors: Takaharu HIRAYAMA, Yasuhiro HIRATA, Yusuke TOMINARI, Naoki IWAMURA, Yusuke SASAKI, Moriteru ASANO, Terufumi TAKAGI, Masanori OKANIWA, Masato YOSHIDA, Takashi ICHIKAWA, Shinichi IMAMURA
  • Patent number: 10312402
    Abstract: The composition for forming a p-type diffusion layer in accordance with the present invention contains an acceptor element-containing glass powder and a dispersion medium. A p-type diffusion layer and a photovoltaic cell having a p-type diffusion layer are prepared by applying the composition for forming a p-type diffusion layer, followed by a thermal diffusion treatment.
    Type: Grant
    Filed: April 26, 2014
    Date of Patent: June 4, 2019
    Assignee: HITACHI CHEMICAL COMPANY, LTD.
    Inventors: Youichi Machii, Masato Yoshida, Takeshi Nojiri, Kaoru Okaniwa, Mitsunori Iwamuro, Shuichiro Adachi
  • Publication number: 20190071581
    Abstract: Provided are a curable composition for inkjet, which not only allows surface curability in formation of a coating film by an inkjet system to be enhanced, but also is not reduced in characteristics conventionally provided, such as solder heat resistance and gold plating resistance, and a cured product and a printed wiring board using the curable composition. The curable composition for inkjet of the present invention includes (A) an alkylene chain-containing bifunctional (meth)acrylate compound, (B) an ?-aminoalkylphenone-based photopolymerization initiator, and (C) an acylphosphine oxide-based photopolymerization initiator, wherein, when the thickness is 10 ?m, the absorbance at a wavelength of 365 nm is 0.08 to 0.8 and the absorbance at a wavelength of 385 nm is 0.05 to 0.3.
    Type: Application
    Filed: February 9, 2017
    Publication date: March 7, 2019
    Applicant: TAIYO INK MFG. CO., LTD.
    Inventors: Rina YOSHIKAWA, Masato YOSHIDA, Masayuki SHIMURA, Hiroshi MATSUMOTO
  • Publication number: 20190040664
    Abstract: A door check mechanism includes a movement restricting member, a check link including one end portion which is configured to be rotatably mounted to a vehicle body, the check link being relatively movable relative to the movement restricting member in a longitudinal direction of the check link, a stopper portion provided at the other end portion of the check link, and an open degree adjustment block rotating relative to the check link and including a first contact portion and a second contact portion, the open degree adjustment block restricting a movement of the check link in a direction of the one end portion of the check link in a case where the open degree adjustment block rotates towards the check link so that the first contact portion makes contact with the movement restricting member and the stopper portion makes contact with the second contact portion.
    Type: Application
    Filed: September 25, 2015
    Publication date: February 7, 2019
    Applicant: AISIN SEIKI KABUSHIKI KAISHA
    Inventors: Tomokazu SEKI, Shintaro SUZUKI, Hiroshi WATANABE, Megumi ISHIDA, Naohiro TAKAMI, Masato YOSHIDA
  • Patent number: 10131837
    Abstract: A method for producing a fluorescent material can be provided. The method includes preparing fluorescent material particles that contain a fluoride having a composition including Mn, at least one selected from the group consisting of alkali metal elements and NH4+, and at least one selected from the group consisting of Group 4 elements and Group 14 elements; causing at least one cation selected from rare-earth elements and a phosphate ion to come into contact with each other in a liquid medium containing the fluorescent material particles to obtain rare-earth phosphate-adhered fluorescent material particles including the fluorescent material particles to which the rare-earth phosphate is adhered; and separating the rare-earth phosphate-adhered fluorescent material particles from the liquid medium.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: November 20, 2018
    Assignee: NICHIA CORPORATION
    Inventors: Masato Yoshida, Koji Kajikawa
  • Patent number: 10103704
    Abstract: A diplexer module includes substrates, an external connection terminal, a first diplexer including a first transmission filter and a first reception filter, a second diplexer including a second transmission filter and a second reception filter, and a switch. The external connection terminal is connected to the switch, the switch is connected to the first diplexer and the second diplexer, and the first transmission filter, the second transmission filter, the second reception filter, and the first reception filter are aligned in this order when the substrates are seen in plan view from above.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: October 16, 2018
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Masato Yoshida, Tadashi Washimori