Patents by Inventor Tsutomu Sato

Tsutomu Sato 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: 10997533
    Abstract: Through a network, an administrative server is connected with a terminal of an applicant and a terminal of a company which is a seeker. The administrative server comprises an applicant information database which stores applicant information including a registered address of the applicant, and a seeker information database which stores requirement information including a registered address of the company. The administrative server calculates a matching score of the both based on the applicant information and the requirement information, and make the terminal of the applicant display an image picture of distributed seekers 52 when it is requested by the applicant. The image picture of distributed seekers 52 includes a neighboring map showing around an address designated by the applicant. On the neighboring map, there is shown matching scores of the applicant and the companies, each matching score being indicated at the registered address of the each company.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: May 4, 2021
    Assignee: FORUM ENGINEERING INC.
    Inventor: Tsutomu Sato
  • Patent number: 10995798
    Abstract: A rolling bearing of the present invention includes an inner ring, an outer ring and a rolling element which are all made of a steel material, and (A) a surface of the rolling element is formed with an Ag coating film, and a raceway of at least one of the inner ring and the outer ring is formed with a Cr coating film or (B) a surface of the rolling element is formed with a Cr coating film, and a raceway of at least one of the inner ring and the outer ring is formed with a Cr coating film.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: May 4, 2021
    Assignee: NSK LTD.
    Inventors: Tsutomu Sato, Fangqi Gong
  • Publication number: 20210088552
    Abstract: The present invention focuses on a material constituting a contact pin and a processing technique of the material, and is directed to manufacturing a conductive member by using a material and a processing technique which are different from those in the related art. The conductive member is obtained by applying etching treatment to a copper-silver alloy including copper and silver while using at least copper alloy etching liquid, but silver etching liquid may also be selectively added to the copper alloy etching liquid.
    Type: Application
    Filed: July 9, 2018
    Publication date: March 25, 2021
    Applicants: Kyosei Co., Ltd., National Institute of Materials Science
    Inventors: Tsutomu SATO, Yoshikazu SAKAI, Akihiro KIKUCHI
  • Patent number: 10915839
    Abstract: Through a network, an administrative server is connected with a terminal of an applicant and a terminal of a company which is a seeker. The administrative server comprises an applicant information database which stores applicant information including a registered address of the applicant, and a seeker information database which stores requirement information including a registered address of the company. The administrative server calculates a matching score of the both based on the applicant information and the requirement information, and make the terminal of the applicant display an image picture of distributed seekers 52 when it is requested by the applicant. The image picture of distributed seekers 52 includes a neighboring map showing around an address designated by the applicant. On the neighboring map, there is shown matching scores of the applicant and the companies, each matching score being indicated at the registered address of the each company.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: February 9, 2021
    Assignee: FORUM ENGINEERING INC.
    Inventor: Tsutomu Sato
  • Publication number: 20210017176
    Abstract: The present invention provides the compound, 3-[(1S,2S)-1-[5-[(4S)-2,2-Dimethyloxan-4-yl]-2-(4S)-2-(4-fluoro-3,5-dimethylphenyl)-3-[3-(4-fluoro-1-methylindazol-5-yl)-2-oxoimidazol-1-yl]-4-methyl-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine-5-carbonyl]indol-1-yl]-2-methylcyclopropyl]-4H-1,2,4-oxadiazol-5-one, or a pharmaceutically acceptable salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound.
    Type: Application
    Filed: October 7, 2020
    Publication date: January 21, 2021
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi YOSHINO, Satoshi TSUCHIYA, Atsushi MATSUO, Tsutomu SATO, Masahiro NISHIMOTO, Kyoko OGURI, Hiroko OGAWA, Yoshikazu NISHIMURA, Yoshiyuki FURUTA, Hirotaka KASHIWAGI, Nobuyuki HORI, Takuma KAMON, Takuya SHIRAISHI, Shoshin YOSHIDA, Takahiro KAWAI, Satoshi TANIDA, Masahide AOKI
  • Publication number: 20200401064
    Abstract: In one embodiment, a toner container comprises a toner container body in which toner is stored, a cover portion configured to cover the toner container body, and a projection. The projection is provided in the vicinity of a rear end portion in a longitudinal direction of the cover portion or a longitudinal direction of the toner container body, and projecting toward a rear side of the toner container.
    Type: Application
    Filed: September 1, 2020
    Publication date: December 24, 2020
    Inventor: Tsutomu SATO
  • Patent number: 10858356
    Abstract: The present invention provides a compound having the basic structure shown by Formula (I) in which the indole ring and the pyrazolopyridine structure is bound through a substituent, a salt thereof or a solvate of either the compound or a salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound, salt or solvate as an active ingredient.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: December 8, 2020
    Assignee: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi Yoshino, Satoshi Tsuchiya, Atsushi Matsuo, Tsutomu Sato, Masahiro Nishimoto, Kyoko Oguri, Hiroko Ogawa, Yoshikazu Nishimura, Yoshiyuki Furuta, Hirotaka Kashiwagi, Nobuyuki Hori, Takuma Kamon, Takuya Shiraishi, Shoshin Yoshida, Takahiro Kawai, Satoshi Tanida, Masahide Aoki
  • Patent number: 10844407
    Abstract: An object of the present invention is to provide a method for preparing ambrein, which can easily obtain the ambrein. The object can be solved by a mutated tetraprenyl-?-curcumene cyclase wherein a fourth amino acid residue of a DXDD motif, aspartic acid, is substituted with an amino acid other than aspartic acid, (a) having a QXXXGX(W/F) motif, and a QXXXX(G/A)X(F/W/Y) motif on the N-terminal side, and a QXXXGX(F/W/Y) motif, and a QXXXGXW motif and a QXXXGX(F/W) motif on the C-terminal side, and not having a QXXXGXW motif at a position separated by 170 amino acid residues or more on the C-terminal side, with respect to the DXDD motif, (b) having 40% or more identity with the amino acid sequence of SEQ ID NO: 1 or SEQ ID NO: 13, (c) exhibiting ambrein production activity using squalene as a substrate.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: November 24, 2020
    Assignees: NIIGATA UNIVERSITY, ADEKA CORPORATION
    Inventors: Tsutomu Sato, Kotone Okuno, Toshihiko Takehana, Seiji Koike
  • Publication number: 20200354754
    Abstract: An object of the present invention is to provide a method for preparing ambrein, which can easily and efficiently obtain the ambrein. The object can be solved by a mutated tetraprenyl-?-curcumene cyclase wherein (1) a 4th amino acid residue of a DXDD motif, aspartic acid, is substituted with an amino acid other than aspartic acid, and (2) an amino acid adjacent to the N-terminus of a (A/S/G)RX(H/N)XXP motif is substituted with an amino acid other than tyrosine, or a 4th amino acid of the GXGX(G/A/P) motif is substituted with an amino acid other than leucine.
    Type: Application
    Filed: August 31, 2018
    Publication date: November 12, 2020
    Applicants: Niigata University, Adeka Corporation
    Inventors: Tsutomu Sato, Tsutomu Hoshino, Toshihiko Takehana, Seiji Koike, Koichi Shigeno
  • Publication number: 20200032847
    Abstract: A rolling bearing of the present invention includes an inner ring, an outer ring and a rolling element which are all made of a steel material, and (A) a surface of the rolling element is formed with an Ag coating film, and a raceway of at least one of the inner ring and the outer ring is formed with a Cr coating film or (B) a surface of the rolling element is formed with a Cr coating film, and a raceway of at least one of the inner ring and the outer ring is formed with a Cr coating film.
    Type: Application
    Filed: January 29, 2018
    Publication date: January 30, 2020
    Applicant: NSK LTD.
    Inventors: Tsutomu SATO, Fangqi GONG
  • Publication number: 20190354040
    Abstract: A toner cartridge comprises a toner container which contains toner, a driving member which rotationally drives a conveying member, an agitating member which agitates a toner in the toner container while being rotated, a driven member which rotates in association with the driving member which is for rotationally driving the agitating member, and a rotational body which rotates according to rotation of the driven member, has a plurality of slits in rotational circumference for identifying a type of the toner cartridge, and has 1/K or more of the slits when a ratio of a rotational speed R1 (rad/s) of the driving member and a rotational speed R2 (rad/s) of the driven member is K=R2/R1.
    Type: Application
    Filed: July 30, 2019
    Publication date: November 21, 2019
    Inventor: Tsutomu SATO
  • Publication number: 20190302646
    Abstract: In one embodiment, a toner container comprises a toner container body in which toner is stored, a cover portion configured to cover the toner container body, and a projection. The projection is provided in the vicinity of a rear end portion in a longitudinal direction of the cover portion or a longitudinal direction of the toner container body, and projecting toward a rear side of the toner container.
    Type: Application
    Filed: June 17, 2019
    Publication date: October 3, 2019
    Inventor: Tsutomu SATO
  • Patent number: 10386752
    Abstract: A toner cartridge comprises a toner container which contains toner, a driving member which rotationally drives a conveying member, an agitating member which agitates a toner in the toner container while being rotated, a driven member which rotates in association with the driving member which is for rotationally driving the agitating member, and a rotational body which rotates according to rotation of the driven member, has a plurality of slits in rotational circumference for identifying a type of the toner cartridge, and has 1/K or more of the slits when a ratio of a rotational speed R1 (rad/s) of the driving member and a rotational speed R2 (rad/s) of the driven member is K=R2/R1.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: August 20, 2019
    Assignees: TOSHIBA TEC KABUSHIKI KAISHA, TOSHIBA AMERICA BUSINESS SOLUTIONS, INC.
    Inventor: Tsutomu Sato
  • Patent number: 10365583
    Abstract: In one embodiment, a toner container comprises a toner container body in which toner is stored, a cover portion configured to cover the toner container body, and a projection. The projection is provided in the vicinity of a rear end portion in a longitudinal direction of the cover portion or a longitudinal direction of the toner container body, and projecting toward a rear side of the toner container.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: July 30, 2019
    Assignees: Kabushiki Kaisha Toshiba, Toshiba TEC Kabushiki Kaisha
    Inventor: Tsutomu Sato
  • Publication number: 20190225604
    Abstract: The present invention provides a compound having the basic structure shown by Formula (I) in which the indole ring and the pyrazolopyridine structure is bound through a substituent, a salt thereof or a solvate of either the compound or a salt of the compound, as well as a preventative agent or a therapeutic agent for non-insulin-dependent diabetes mellitus (Type 2 diabetes) or obesity containing such compound, salt or solvate as an active ingredient.
    Type: Application
    Filed: September 26, 2017
    Publication date: July 25, 2019
    Applicant: Chugai Seiyaku Kabushiki Kaisha
    Inventors: Hitoshi YOSHINO, Satoshi TSUCHIYA, Atsushi MATSUO, Tsutomu SATO, Masahiro NISHIMOTO, Kyoko OGURI, Hiroko OGAWA, Yoshikazu NISHIMURA, Yoshiyuki FURUTA, Hirotaka KASHIWAGI, Nobuyuki HORI, Takuma KAMON, Takuya SHIRAISHI, Shoshin YOSHIDA, Takahiro KAWAI, Satoshi TANIDA, Masahide AOKI
  • Publication number: 20190130362
    Abstract: Through a network, an administrative server is connected with a terminal of an applicant and a terminal of a company which is a seeker. The administrative server comprises an applicant information database which stores applicant information including a registered address of the applicant, and a seeker information database which stores requirement information including a registered address of the company. The administrative server calculates a matching score of the both based on the applicant information and the requirement information, and make the terminal of the applicant display an image picture of distributed seekers 52 when it is requested by the applicant. The image picture of distributed seekers 52 includes a neighboring map showing around an address designated by the applicant. On the neighboring map, there is shown matching scores of the applicant and the companies, each matching score being indicated at the registered address of the each company.
    Type: Application
    Filed: August 29, 2018
    Publication date: May 2, 2019
    Applicant: FORUM ENGINEERING INC.
    Inventor: Tsutomu SATO
  • Publication number: 20190130338
    Abstract: Through a network, an administrative server is connected with a terminal of an applicant and a terminal of a company which is a seeker. The administrative server comprises an applicant information database which stores applicant information including a registered address of the applicant, and a seeker information database which stores requirement information including a registered address of the company. The administrative server calculates a matching score of the both based on the applicant information and the requirement information, and make the terminal of the applicant display an image picture of distributed seekers 52 when it is requested by the applicant. The image picture of distributed seekers 52 includes a neighboring map showing around an address designated by the applicant. On the neighboring map, there is shown matching scores of the applicant and the companies, each matching score being indicated at the registered address of the each company.
    Type: Application
    Filed: August 29, 2018
    Publication date: May 2, 2019
    Applicant: FORUM ENGINEERING INC.
    Inventor: Tsutomu SATO
  • Publication number: 20190078120
    Abstract: An object of the present invention is to provide a method for preparing ambrein, which can easily obtain the ambrein. The object can be solved by a mutated tetraprenyl-?-curcumene cyclase wherein a fourth amino acid residue of a DXDD motif, aspartic acid, is substituted with an amino acid other than aspartic acid, (a) having a QXXXGX(W/F) motif, and a QXXXX(G/A)X(F/W/Y) motif on the N-terminal side, and a QXXXGX(F/W/Y) motif, and a QXXXGXW motif and a QXXXGX(F/W) motif on the C-terminal side, and not having a QXXXGXW motif at a position separated by 170 amino acid residues or more on the C-terminal side, with respect to the DXDD motif, (b) having 40% or more identity with the amino acid sequence of SEQ ID NO: 1 or SEQ ID NO: 13, (c) exhibiting ambrein production activity using squalene as a substrate.
    Type: Application
    Filed: March 3, 2017
    Publication date: March 14, 2019
    Applicants: Niigata University, Adeka Corporation
    Inventors: Tsutomu SATO, Kotone OKUNO, Toshihiko TAKEHANA, Seiji KOIKE
  • Publication number: 20180307160
    Abstract: A toner cartridge comprises a toner container which contains toner, a driving member which rotationally drives a conveying member, an agitating member which agitates a toner in the toner container while being rotated, a driven member which rotates in association with the driving member which is for rotationally driving the agitating member, and a rotational body which rotates according to rotation of the driven member, has a plurality of slits in rotational circumference for identifying a type of the toner cartridge, and has 1/K or more of the slits when a ratio of a rotational speed R1 (rad/s) of the driving member and a rotational speed R2 (rad/s) of the driven member is K=R2/R1.
    Type: Application
    Filed: June 19, 2018
    Publication date: October 25, 2018
    Inventor: Tsutomu SATO
  • Publication number: 20180231919
    Abstract: In one embodiment, a toner container comprises a toner container body in which toner is stored, a cover portion configured to cover the toner container body, and a projection. The projection is provided in the vicinity of a rear end portion in a longitudinal direction of the cover portion or a longitudinal direction of the toner container body, and projecting toward a rear side of the toner container.
    Type: Application
    Filed: April 16, 2018
    Publication date: August 16, 2018
    Inventor: Tsutomu SATO