Patents by Inventor Koki Kato

Koki Kato 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: 12631578
    Abstract: An analyzing method using an analyzer including a wavelength-dispersive X-ray spectrometer that has an analyzing element to analyze an X-ray emitted from a specimen and detects an X-ray of energy corresponding to a position of the analyzing element. The analyzing method includes acquiring a plurality of map data by repeatedly performing a mapping analysis while changing the position of the analyzing element, the mapping analysis being an analysis to detect an X-ray of specific energy with the position of the analyzing element fixed to acquire map data while scanning the specimen with an electron beam; and generating, based on the plurality of map data, a spectrum map in which a position on the specimen and an X-ray spectrum are associated with each other.
    Type: Grant
    Filed: November 1, 2023
    Date of Patent: May 19, 2026
    Assignee: JEOL Ltd.
    Inventors: Koki Kato, Shinya Fujita, Takanori Murano, Shigeru Honda
  • Patent number: 12600744
    Abstract: The present invention relates to a method for producing a compound represented by general formula [C-1-1], which comprises: a step for reacting a compound represented by general formula [B-1-1] with a compound represented by general formula [P] to form a compound represented by general formula [B-1-2]; and a step for reacting the compound represented by general formula [B-1-2] with a compound represented by general formula [A-1] to form the compound represented by general formula [C-1-1].
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: April 14, 2026
    Assignee: NIPPON SHINYAKU CO., LTD.
    Inventors: Yutaro Kotobuki, Koki Kato
  • Publication number: 20240254158
    Abstract: The present invention relates to a method for producing an oligonucleic acid compound, the method being characterized by (1) treating a compound represented by formula [A-1] and a compound represented by formula [B-1] with a condensation agent in the presence of a base and then (2) treating the compounds with an oxidizing agent and an organic amine to produce a compound represented by formula [C-1] (in the formulae, each symbol is as defined in the description).
    Type: Application
    Filed: April 27, 2022
    Publication date: August 1, 2024
    Applicant: NIPPON SHINYAKU CO., LTD.
    Inventors: Koki KATO, Masaki NOGATA, Shunsuke TODA
  • Publication number: 20240142395
    Abstract: An analyzing method using an analyzer including a wavelength-dispersive X-ray spectrometer that has an analyzing element to analyze an X-ray emitted from a specimen and detects an X-ray of energy corresponding to a position of the analyzing element. The analyzing method includes acquiring a plurality of map data by repeatedly performing a mapping analysis while changing the position of the analyzing element, the mapping analysis being an analysis to detect an X-ray of specific energy with the position of the analyzing element fixed to acquire map data while scanning the specimen with an electron beam; and generating, based on the plurality of map data, a spectrum map in which a position on the specimen and an X-ray spectrum are associated with each other.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 2, 2024
    Applicant: JEOL Ltd.
    Inventors: Koki Kato, Shinya Fujita, Takanori Murano, Shigeru Honda
  • Publication number: 20230014840
    Abstract: The present invention relates to a method for producing a compound represented by general formula [C-1-1], which comprises: a step for reacting a compound represented by general formula [B-1-1] with a compound represented by general formula [P] to form a compound represented by general formula [B-1-2]; and a step for reacting the compound represented by general formula [B-1-2] with a compound represented by general formula [A-1] to form the compound represented by general formula [C-1-1].
    Type: Application
    Filed: November 13, 2020
    Publication date: January 19, 2023
    Applicant: NIPPON SHINYAKU CO., LTD.
    Inventors: Yutaro KOTOBUKI, Koki KATO
  • Patent number: 10235164
    Abstract: A method includes: first identifying, from among one or more items included in a source code of a program, a first item used for storing data input to the program or data output by the program; associating, for each of predetermined ranges configuring the source code, an index value, based on a number of the first items referenced in the relevant predetermined range and the number of times the first item is referenced in the relevant predetermined range, with the relevant predetermined range; and outputting an association result of the index value for each of the predetermined ranges.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: March 19, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Manabu Kamimura, Akihiko Matsuo, Yoshiharu Maeda, Yusuke Sasaki, Kiyoshi Nishikawa, Keisuke Yano, Koki Kato
  • Patent number: 9801298
    Abstract: A composite module includes a plurality of substrates in a housing, prevents deformation of the stated substrates, and has a characteristic with an improved mounting precision of the substrates within the housing. A wireless LAN module as a composite module according to the present invention includes a first substrate (26), a second substrate (28) that is so disposed as opposed to the other principal surface (48b) of the first substrate (26), and a housing (12) that has accommodation sections (38) and (54) for accommodating the first substrate (26) and the second substrate (28). Further, substrate-support projections for supporting one principal surface and the other principal surface of each of the first substrate (26) and the second substrate (28), are formed on inner wall surfaces (40) and (56) of the accommodation sections (38) and (54) in the housing (12).
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: October 24, 2017
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Koji Kawano, Naofumi Enkyo, Koki Kato
  • Publication number: 20170270031
    Abstract: A test control device stores therein, for each user who revises a system that includes a plurality of components, a use configuration table in which the type of the components that are used in revision is associated with the connection relation between the components that are used in the revision. When the test control device receives a request from a terminal device, the test control device specifies, on the basis of the use configuration table associated with the user of the terminal device, the type of the component that serves as the transfer destination of the request. When the server device associated with the specified type is running, the test control device transfers the request to the server device and transfers, when the server device has not been started up, the request to the started up server device after starting up the subject server device.
    Type: Application
    Filed: February 3, 2017
    Publication date: September 21, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Atsuji Sekiguchi, Koki Kato, Satoshi Munakata, Takeshi Yasuie
  • Patent number: 9730363
    Abstract: A wireless LAN module as a composite module according to the present invention includes a first substrate 26 and a second substrate 28 that is so disposed as opposed to the other principal surface 48b of the first substrate 26. An external connector 66 for the connection with an electronic apparatus is mounted on one principal surface 48a of the first substrate 26. An electronic component device 76a is mounted on one principal surface of the second substrate 28 in a region opposing the external connector 66 sandwiching the first substrate 26 therebetween. A heat dissipation member 78 is disposed on a surface which is an opposite side to the mounting-surface of the electronic component device 76a.
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: August 8, 2017
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Koji Kawano, Naofumi Enkyo, Koki Kato
  • Publication number: 20160291971
    Abstract: A method includes: first identifying, from among one or more items included in a source code of a program, a first item used for storing data input to the program or data output by the program; associating, for each of predetermined ranges configuring the source code, an index value, based on a number of the first items referenced in the relevant predetermined range and the number of times the first item is referenced in the relevant predetermined range, with the relevant predetermined range; and outputting an association result of the index value for each of the predetermined ranges.
    Type: Application
    Filed: February 10, 2016
    Publication date: October 6, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Manabu KAMIMURA, Akihiko MATSUO, Yoshiharu MAEDA, Yusuke SASAKI, Kiyoshi NISHIKAWA, Keisuke YANO, Koki KATO
  • Publication number: 20150124409
    Abstract: A wireless LAN module as a composite module according to the present invention includes a first substrate 26 and a second substrate 28 that is so disposed as opposed to the other principal surface 48b of the first substrate 26. An external connector 66 for the connection with an electronic apparatus is mounted on one principal surface 48a of the first substrate 26. An electronic component device 76a is mounted on one principal surface of the second substrate 28 in a region opposing the external connector 66 sandwiching the first substrate 26 therebetween. A heat dissipation member 78 is disposed on a surface which is an opposite side to the mounting-surface of the electronic component device 76a.
    Type: Application
    Filed: November 14, 2014
    Publication date: May 7, 2015
    Inventors: Koji Kawano, Naofumi Enkyo, Koki Kato
  • Publication number: 20150070852
    Abstract: Provided is a composite module that includes a plurality of substrates in a housing, prevents deformation of the stated substrates, and has a characteristic with an improved mounting precision of the substrates within the housing. A wireless LAN module as a composite module according to the present invention includes a first substrate 26, a second substrate 28 that is so disposed as opposed to the other principal surface 48b of the first substrate 26, and a housing 12 that has accommodation sections 38 and 54 for accommodating the first substrate 26 and the second substrate 28. Further, substrate-support projections for supporting one principal surface and the other principal surface of each of the first substrate 26 and the second substrate 28, are formed on inner wall surfaces 40 and 56 of the accommodation sections 38 and 54 in the housing 12.
    Type: Application
    Filed: November 14, 2014
    Publication date: March 12, 2015
    Inventors: Koji Kawano, Naofumi Enkyo, Koki Kato
  • Patent number: 7487163
    Abstract: An event management apparatus collects event data which an event extraction unit of each business system extracts on the basis of event extraction definition, and performs queuing to an event queue. An event relation unit makes groups of event data in units of business data, and performs the relative processing of business data to store the event data in an event management DB. When retrieval conditions are inputted from a user terminal, the output unit retrieves the event management DB according to the retrieval conditions, and outputs and displays relation between business data on the user terminal in a tree form.
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: February 3, 2009
    Assignee: Fujitsu Limited
    Inventors: Yoshihide Nomura, Koki Kato, Hirotaka Hara, Mimiko Hayashi, Hiroshi Kobayashi, Osamu Kimura
  • Patent number: 7183415
    Abstract: A compound, which has a melanin-concentrating hormone antagonistic action and useful as an agent for preventing or treating obesity, and which is represented by the formula: wherein Ar is a cyclic group optionally having substituent(s); X is a bond or a spacer having a main chain of 1 to 6 atoms; R1 and R2 are the same or different and each is a hydrogen atom or a hydrocarbon group optionally having substituent(s), or R1 and R2 may form, together with the adjacent nitrogen atom, a nitrogen-containing heterocycle optionally having substituent(s); Y is a divalent hydrocarbon group optionally having substituent(s) (except CO); R3 is a hydrogen atom or a hydrocarbon group optionally having substituent(s); and ring A and ring B may further have substituents, and when ring B further has a substituent, the substituent may be linked to R1 to form a ring, or a salt thereof, or a prodrug thereof, is provided.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: February 27, 2007
    Assignee: Takeda Pharmaceutical Company Limited
    Inventors: Yuji Ishihara, Makoto Kamata, Shiro Takekawa, Nobuhiro Suzuki, Koki Kato
  • Publication number: 20050209213
    Abstract: A compound, which has a melanin-concentrating hormone antagonistic action and useful as an agent for preventing or treating obesity, and which is represented by the formula: wherein Ar is a cyclic group optionally having substituent(s); X is a bond or a spacer having a main chain of 1 to 6 atoms; R1 and R2 are the same or different and each is a hydrogen atom or a hydrocarbon group optionally having substituent(s), or R1 and R2 may form, together with the adjacent nitrogen atom, a nitrogen-containing heterocycle optionally having substituent(s); Y is a divalent hydrocarbon group optionally having substituent(s) (except CO); R3 is a hydrogen atom or a hydrocarbon group optionally having substituent(s); and ring A and ring B may further have substituents, and when ring B further has a substituent, the substituent may be linked to R1 to form a ring, or a salt thereof, or a prodrug thereof, is provided.
    Type: Application
    Filed: October 24, 2002
    Publication date: September 22, 2005
    Applicant: Takeda Chemical Industries, Ltd.
    Inventors: Yuji Ishihara, Makoto Kamata, Shiro Takekawa, Nobuhiro Suzuki, Koki Kato
  • Publication number: 20050142065
    Abstract: The present invention provides a method of screening for an agent for the treatment of human diabetes mellitus, which comprises administering a test compound to a diabetes mellitus model non-human mammal, and selecting a compound that causes a decrease of not less than 0.5% in a glycated hemoglobin value after administration.
    Type: Application
    Filed: April 24, 2003
    Publication date: June 30, 2005
    Inventors: Koki Kato, Yasutaka Nagisa, Hiroyuki Odaka
  • Publication number: 20050076059
    Abstract: An event management apparatus collects event data which an event extraction unit of each business system extracts on the basis of event extraction definition, and performs queuing to an event queue. An event relation unit makes groups of event data in units of business data, and performs the relative processing of business data to store the event data in an event management DB. When retrieval conditions are inputted from a user terminal, the output unit retrieves the event management DB according to the retrieval conditions, and outputs and displays relation between business data on the user terminal in a tree form.
    Type: Application
    Filed: April 14, 2004
    Publication date: April 7, 2005
    Applicant: Fujitsu Limited
    Inventors: Yoshihide Nomura, Koki Kato, Hirotaka Hara, Mimiko Hayashi, Hiroshi Kobayashi, Osamu Kimura
  • Publication number: 20030130262
    Abstract: The present invention provides a composition for neurotrophic action which comprises a compound of the formula: 1
    Type: Application
    Filed: December 27, 2002
    Publication date: July 10, 2003
    Inventors: Masaomi Miyamoto, Koki Kato, Yuji Ishihara
  • Patent number: 6500820
    Abstract: The present invention provides a composition for neurotrophic action which comprises a compound of the formula: wherein Ar is an optionally condensed phenyl group which may be substituted; n is an integer of 1 to 10; R is a hydrogen atom or a hydrocarbon group which may be substituted; and Y is an amino group which may be substituted or a nitrogen-containing saturated heterocyclic group which may be substituted; or a salt thereof, which compounds are useful for preventing and/or treating (1) neurodegenerative diseases (e.g. senile dementia, Alzheimer's disease, Down's syndrome, Parkinson's disease, Creutzfelt-Jakob disease, amyotrophic lateral sclerosis, diabetic neuropathy, etc.), (2) neuropathy in cerebrovascular diseases (e.g. impairment of cerebral blood flow based on cerebral infarction, cerebral hemorrhage, cerebral sclerosis, etc.), brain trauma, spinal cord injury, cerebritis sequela and cerebral palsy, (4) mental diseases (e.g.
    Type: Grant
    Filed: October 10, 2000
    Date of Patent: December 31, 2002
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Masaomi Miyamoto, Koki Kato, Yuji Ishihara
  • Patent number: 6340704
    Abstract: The present invention provides a compound represented by the formula: wherein R1 is an amino group which may be substituted; R2 is a hydrogen atom or a lower alkyl group which may be substituted; X is a methyne group which may be substituted or N(O)m (m is 0 or 1); a ring A is a homo- or hetero-cycle which is substituted by a halogen atom, lower alkyl, lower alkoxy or lower alkylenedioxy; and a ring B is a homo- or hetero-cycle which may be substituted; or a salt thereof, which exhibits excellent cell differentiation-inducing action and cell differentiation-inducing factor action-enhancing action, and is useful in the treatment and prevention of various nerve diseases or bone/joint diseases.
    Type: Grant
    Filed: July 19, 1999
    Date of Patent: January 22, 2002
    Assignee: Takeda Chemical Industries, Ltd.
    Inventors: Shogo Marui, Masatoshi Hazama, Kohei Notoya, Koki Kato