Patents by Inventor Kazuhiko Ikeda

Kazuhiko Ikeda 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: 11589833
    Abstract: An imaging system, comprising a shooting operation interface that operates to form an image of a subject, and a processor that has a bio-information acquisition section and a stress determination section, wherein the bio-information acquisition section acquires bio-information of an operator when, during shooting awaiting action where an instant for acquiring still images is awaited, the shooting operation interface is operated, and the stress determination section determines stress conditions that shooting actions place on the operator based on the bio-information that has been acquired using the bio-information acquisition section.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: February 28, 2023
    Assignee: Olympus Corporation
    Inventors: Tetsuya Toyoda, Masaru Ikeda, Hideaki Yoshida, Kazuhiko Osa, Osamu Nonaka
  • Patent number: 11517287
    Abstract: There is provided a tissue elasticity measurement device 100 and a measurement method that allow for quantitative evaluation of biological changes related to tissue elasticity such as liver fibrosis. The tissue elasticity measurement device 100 has a supersonic wave measuring instrument 100a that measures a pulse waveform corresponding to a blood flow velocity by a pulse wave Doppler method, and an information processor 100b that calculates a deviation index value corresponding to a coefficient of variation from a pulse waveform obtained by the supersonic wave measuring instrument 100a.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: December 6, 2022
    Assignee: THE UNIVERSITY OF TOKYO
    Inventors: Yoko Soroida, Takuma Nakatsuka, Masaya Sato, Hayato Nakagawa, Hitoshi Ikeda, Kazuhiko Koike, Yutaka Yatomi
  • Publication number: 20220360332
    Abstract: The present disclosure aims to make it possible to simultaneously establish communication between many freely-selected radio terminals without using a complex relay network or a plurality of radio relays. The present disclosure is a communication network system including: a plurality of optical-radio converters 521-1 to 521-n that convert a radio signal and an optical fiber radio signal into each other; and a path controller that is connected to the plurality of optical-radio converters 521-1 to 521-n through optical fiber transmission lines 531-1 to 531-n, receives input of an optical fiber radio signal transmitted from any optical-radio converter of the plurality of optical-radio converters 521-1 to 521-n from the optical fiber transmission line connected to the optical-radio converter, and outputs the optical fiber radio signal to the optical fiber transmission line connected to a set optical-radio converter of the plurality of optical-radio converters 521-1 to 521-n.
    Type: Application
    Filed: June 10, 2020
    Publication date: November 10, 2022
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Satoshi NARIKAWA, Tatsuya FUKUI, Takahito KIRIHARA, Katsuya MINAMI, Satoshi IKEDA, Shunsuke SARUWATARI, Takashi WATANABE, Kazuhiko KINOSHITA
  • Publication number: 20220325419
    Abstract: Provided are an aqueous composition with which the surface of stainless steel is adequately roughened in an efficient manner with few steps, a method for roughening stainless steel, etc. The problem mentioned above is solved by an aqueous composition for roughening the surface of stainless steel, the aqueous composition including 0.1-20 mass % of hydrogen peroxide with reference to the total amount of the aqueous composition, 0.25-40 mass % of copper ions with reference to the total amount of the aqueous composition, and 1-30 mass % of halide ions with reference to the total amount of the aqueous composition.
    Type: Application
    Filed: June 3, 2020
    Publication date: October 13, 2022
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Kazuhiko IKEDA, Tomoko FUJII, Hiroshi MATSUNAGA, Satoshi TAMAI
  • Patent number: 11449288
    Abstract: An information processing apparatus includes a first controller that performs control that does not depend on hardware; a second controller that is connected to the first controller through a communication path and performs control that depends on the hardware; and a memory in which first attribute information reflecting a first attribute of the first controller and second attribute information reflecting a second attribute of the second controller are stored. The first controller acquires a first control program for the first controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the first control program, and the second controller acquires a second control program for the second controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the second control program.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: September 20, 2022
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Kenji Imamura, Shinho Ikeda, Masahiro Kobata, Takanori Fukuoka, Yuji Murata, Kazuhiko Abe
  • Patent number: 11416189
    Abstract: An information processing apparatus includes a first controller that performs control that does not depend on hardware; a second controller that is connected to the first controller through a communication path and performs control that depends on the hardware; and a memory in which first attribute information reflecting a first attribute of the first controller and second attribute information reflecting a second attribute of the second controller are stored. The first controller acquires a first control program for the first controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the first control program, and the second controller acquires a second control program for the second controller that is associated with a combination of the first attribute information and the second attribute information and performs control on a basis of the second control program.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: August 16, 2022
    Assignee: FUJIFILM Business Innovation Corp.
    Inventors: Kenji Imamura, Shinho Ikeda, Masahiro Kobata, Takanori Fukuoka, Yuji Murata, Kazuhiko Abe
  • Publication number: 20220251714
    Abstract: The present invention provides: a composition with which the surface of a stainless steel is sufficiently roughened in an efficient manner with few steps; a method for roughening a stainless steel; and the like. The above are achieved by means of a composition for roughening the surface of a stainless steel, said composition containing from 0.1% by mass to 25% by mass of one or more substances that are selected from the group consisting of persulfuric acid and persulfuric acid salts based on the total amount of the composition, and from 1% by mass to 30% by mass of halide ions based on the total amount of the composition.
    Type: Application
    Filed: July 22, 2020
    Publication date: August 11, 2022
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Kazuhiko IKEDA, Tomoko FUJII, Hiroshi MATSUNAGA, Satoshi TAMAI
  • Publication number: 20220177946
    Abstract: A pet food recommending device and a pet food recommending method for recommending a food suitable for a pet are provided. A pet food recommending device is provided, the device including a recommending means that recommends a food suitable for a pet, based on a result of a stool inspection of the pet and attribute information on the pet.
    Type: Application
    Filed: April 16, 2020
    Publication date: June 9, 2022
    Applicant: DENTSU INC.
    Inventors: Kazuhiko IKEDA, Yoko KODAIRA, Norifumi WATANABE, Izumi HAGINO, Yu SAWAI, Aya TAKEDA, Satoshi WATANABE
  • Publication number: 20210381111
    Abstract: An aqueous solution for surface treatment, for treating a surface of an alloy, the aqueous solution comprising: a copper compound at a copper ion concentration of 20000 ppm or more and 50000 ppm or less; a heterocyclic nitrogen compound at a concentration of 200 ppm or more and 3000 ppm or less; and a halide ion at a concentration of 2000 ppm or more and 70000 ppm or less.
    Type: Application
    Filed: January 23, 2019
    Publication date: December 9, 2021
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Tomoko FUJII, Kazuhiko IKEDA
  • Patent number: 10103485
    Abstract: Coaxial connector including a center conductor provided inside an outer conductor with a tubular outer conductor main body. A mating portion on one side in the axial direction of the outer conductor main body detachably mates with a counterpart connector. A supporting portion on the other side in the axial direction of the outer conductor main body supports the center conductor through the insulating member medium. Securing portions projecting from the end face on the other side in the axial direction or from the outer peripheral surface on the other side in the axial direction of the outer conductor main body towards the other side in the axial direction securing the outer conductor by soldering to a conductor pattern on the board surface. A first barrier portion on the outer peripheral surface on the other side in the axial direction of the outer conductor main body blocks solder flow.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: October 16, 2018
    Assignee: HIROSE ELECTRIC CO., LTD.
    Inventors: Kazuhiko Ikeda, Koyo Shimizu, Takumi Yoshida
  • Publication number: 20180034205
    Abstract: Coaxial connector including a center conductor provided inside an outer conductor with a tubular outer conductor main body. A mating portion on one side in the axial direction of the outer conductor main body detachably mates with a counterpart connector. A supporting portion on the other side in the axial direction of the outer conductor main body supports the center conductor through the insulating member medium. Securing portions projecting from the end face on the other side in the axial direction or from the outer peripheral surface on the other side in the axial direction of the outer conductor main body towards the other side in the axial direction securing the outer conductor by soldering to a conductor pattern on the board surface. A first barrier portion on the outer peripheral surface on the other side in the axial direction of the outer conductor main body blocks solder flow.
    Type: Application
    Filed: July 25, 2017
    Publication date: February 1, 2018
    Inventors: Kazuhiko IKEDA, Koyo SHIMIZU, Takumi YOSHIDA
  • Patent number: 9179551
    Abstract: The present invention provides a method for producing a printed-wiring board in a semi-additive process, comprising the steps of: providing a chemical copper plating 4 on an insulation layer 3 or forming a copper thin film on the insulation layer 3 using a sputtering method; subjecting the obtained copper surface 4 to a roughening treatment using an etching solution containing 0.1 to 3% by mass of hydrogen peroxide, 0.3 to 5% by mass of sulfuric acid, 0.1 to 3 ppm of halogen ion and 0.003 to 0.3% by mass of tetrazoles; attaching a dry film resist 5 to the copper surface 4 after the roughening treatment to perform exposure and development and providing an electrolytic copper plating 7 to an opening 6 after the exposure; and subjecting the remaining dry film resist to a stripping treatment using a resist stripping liquid containing 0.5 to 20% by mass of monoethanolamine, 0.2 to 10% by mass of quaternary ammonium hydroxide, 0.01 to 10% by mass of ethylene glycols and 0.01 to 0.5% by mass of azoles.
    Type: Grant
    Filed: July 16, 2014
    Date of Patent: November 3, 2015
    Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Kenichi Takahashi, Kazuhiko Ikeda
  • Publication number: 20150034590
    Abstract: The present invention provides a method for producing a printed-wiring board in a semi-additive process, comprising the steps of: providing a chemical copper plating 4 on an insulation layer 3 or forming a copper thin film on the insulation layer 3 using a sputtering method; subjecting the obtained copper surface 4 to a roughening treatment using an etching solution containing 0.1 to 3% by mass of hydrogen peroxide, 0.3 to 5% by mass of sulfuric acid, 0.1 to 3 ppm of halogen ion and 0.003 to 0.3% by mass of tetrazoles; attaching a dry film resist 5 to the copper surface 4 after the roughening treatment to perform exposure and development and providing an electrolytic copper plating 7 to an opening 6 after the exposure; and subjecting the remaining dry film resist to a stripping treatment using a resist stripping liquid containing 0.5 to 20% by mass of monoethanolamine, 0.2 to 10% by mass of quaternary ammonium hydroxide, 0.01 to 10% by mass of ethylene glycols and 0.01 to 0.5% by mass of azoles.
    Type: Application
    Filed: July 16, 2014
    Publication date: February 5, 2015
    Applicant: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Kenichi TAKAHASHI, Kazuhiko IKEDA
  • Patent number: 8135381
    Abstract: According to one aspect of the invention, there is provided a mobile apparatus including: a sensor configured to detect acceleration applied to the mobile apparatus and to generate a detection signal; a memory configured to record count data based on the detection signal, the count data associated with movement of the mobile apparatus; a counting module configured to count the number of user's steps based on the count data; a sound module configured to sound; and a counting control module configured to control the counting module to stop counting of the number of user's steps when the sound module starts sounding.
    Type: Grant
    Filed: January 21, 2009
    Date of Patent: March 13, 2012
    Assignee: Fujitsu Toshiba Mobile Communications Limited
    Inventors: Kazuhiko Ikeda, Shiro Shimaoka, Hideki Nakashima, Noboru Imazawa
  • Patent number: 7986272
    Abstract: The present invention discloses an antenna apparatus including a dielectric substrate on which an element including a conductive material pattern is formed. The dielectric substrate is a film.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: July 26, 2011
    Assignee: Fujitsu Component Limited
    Inventors: Shigemi Kurashima, Masahiro Yanagi, Hideki Iwata, Takashi Arita, Takashi Yuba, Kazuhiko Ikeda, Yuriko Segawa
  • Publication number: 20110117588
    Abstract: The present invention provides a method of predicting drug-induced phospholipidosis, comprising a step of contacting a mammalian cell with a test compound, a step of measuring extracellular and/or intracellular lysosomal enzyme level or activity, or measuring intracellular LC3 level, and a step of selecting a test compound that has enhanced extracellular secretion of the enzyme or increased the protein level as a compound capable of inducing drug-induced phospholipidosis.
    Type: Application
    Filed: October 3, 2008
    Publication date: May 19, 2011
    Applicant: KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
    Inventors: Yoshitaka Tanaka, Kazuhiko Ikeda
  • Patent number: 7903031
    Abstract: A disclosed antenna apparatus includes: a punched out antenna element made of a sheet metal; a punched out ground element made of a sheet metal, the ground element facing the antenna element; and a surface mount type coaxial connector mounted across the antenna element and the ground element.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: March 8, 2011
    Assignee: Fujitsu Component Limited
    Inventors: Masahiro Yanagi, Shigemi Kurashima, Hideki Iwata, Takashi Yuba, Masahiro Kaneko, Yuriko Segawa, Takashi Arita, Toshihiro Kusagaya, Kazuhiko Ikeda, Hiroshi Matsumiya, Kazuo Nomura
  • Publication number: 20100212142
    Abstract: A disclosed antenna apparatus includes: a punched out antenna element made of a sheet metal; a punched out ground element made of a sheet metal, the ground element facing the antenna element; and a surface mount type coaxial connector mounted across the antenna element and the ground element.
    Type: Application
    Filed: April 28, 2010
    Publication date: August 26, 2010
    Applicant: FUJITSU COMPONENT LIMITED
    Inventors: Masahiro Yanagi, Shigemi Kurashima, Hideki Iwata, Takashi Yuba, Masahiro Kaneko, Yuriko Segawa, Takashi Arita, Toshihiro Kusagaya, Kazuhiko Ikeda, Hiroshi Matsumiya, Kazuo Nomura
  • Patent number: 7737908
    Abstract: A disclosed antenna apparatus includes: a punched out antenna element made of a sheet metal; a punched out ground element made of a sheet metal, the ground element facing the antenna element; and a surface mount type coaxial connector mounted across the antenna element and the ground element.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: June 15, 2010
    Assignee: Fujitsu Component Limited
    Inventors: Masahiro Yanagi, Shigemi Kurashima, Hideki Iwata, Takashi Yuba, Masahiro Kaneko, Yuriko Segawa, Takashi Arita, Toshihiro Kusagaya, Kazuhiko Ikeda, Hiroshi Matsumiya, Kazuo Nomura
  • Publication number: 20100087145
    Abstract: A wireless communication device includes: a close proximity communication unit configured to perform close proximity wireless communication with a count part device to receive a command signal sent from the counterpart device and to transmit a response signal to the counterpart device in response to the command signal; a detector configured to detect an amount of a spatial movement of the close proximity communication unit; and a controller configured to control the detector to detect the amount of the spatial movement when the command signal is received by the close proximity communication unit and control the close proximity communication unit to transmit the response signal in a first transmission power when the amount of the spatial movement is below a threshold and in a second transmission power that is larger than the first transmission power when the amount of the spatial movement is above the threshold.
    Type: Application
    Filed: September 17, 2009
    Publication date: April 8, 2010
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventor: Kazuhiko IKEDA