Patents by Inventor Satoshi Ikeda

Satoshi 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).

  • Publication number: 20240092724
    Abstract: Provided is a compound that can be used for a resin for a resist having excellent sensitivity, resolution, and etching resistance, or the like, by a compound represented by the following formula (1): (wherein R1 represents a hydrogen atom or a methyl group, R2 represents an aliphatic hydrocarbon group having 1 to 6 carbon atoms, m represents an integer of 0 to 5, and n represents an integer of 0 to 4).
    Type: Application
    Filed: October 13, 2023
    Publication date: March 21, 2024
    Applicant: Maruzen Petrochemical Co., Ltd.
    Inventors: Satoshi KAKUTA, Hiromitsu BABA, Teruyo IKEDA, Ryo FUJISAWA, Kazuhiko HABA
  • Patent number: 11934110
    Abstract: A developing roll has a metal core, an elastic layer, and a surface layer. A value X is 65.6 N/mm3 or more and a value Y is 229 ?m or more. The value X is P1/(D1×A)?P2/(D2×A). P1 is the load to displace the roll 100 ?m when a metal probe is pressed against the roll. D1 is the displacement of the roll caused by the probe under the load P1. A is the area of the probe. P2 is the load to displace a material roll by 100 ?m when the probe presses against the material roll with the core and the elastic layer and without the surface layer. D2 is the displacement of the material roll caused by the probe under the load P2. The value Y is the displacement of the roll when the probe pierces the surface layer.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: March 19, 2024
    Assignee: NOK CORPORATION
    Inventors: Kosuke Oura, Atsushi Ikeda, Satoshi Fukuoka, Kenji Sasaki
  • Patent number: 11934563
    Abstract: An anomaly detection apparatus according to an embodiment of the present disclosure includes: a global tree structure creation unit configured to create a global tree structure for dividing a plurality of data pieces into a plurality of groups, a local tree structure creation unit configured to create a local tree structure for further dividing the data pieces divided into the plurality of groups for each of the plurality of groups, and a score calculation unit configured to calculate a score indicating an anomaly level of the plurality of data pieces using a depth from a root node to a leaf node of the local tree structure.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: March 19, 2024
    Assignee: NEC CORPORATION
    Inventor: Satoshi Ikeda
  • Patent number: 11936044
    Abstract: A carbon material for a non-aqueous secondary battery containing a graphite capable of occluding and releasing lithium ions, and having a cumulative pore volume at pore diameters in a range of 0.01 ?m to 1 ?m of 0.08 mL/g or more, a roundness, as determined by flow-type particle image analysis, of 0.88 or greater, and a pore diameter to particle diameter ratio (PD/d50 (%)) of 1.8 or less, the ratio being given by equation (1A): PD/d50 (%)=mode pore diameter (PD) in a pore diameter range of 0.01 ?m to 1 ?m in a pore distribution determined by mercury intrusion/volume-based average particle diameter (d50)×100 is provided.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: March 19, 2024
    Assignee: MITSUBISHI CHEMICAL CORPORATION
    Inventors: Shunsuke Yamada, Nobuyuki Ishiwatari, Satoshi Akasaka, Daigo Nagayama, Shingo Morokuma, Koichi Nishio, Iwao Soga, Hideaki Tanaka, Takashi Kameda, Tooru Fuse, Hiromitsu Ikeda
  • Patent number: 11926904
    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: Grant
    Filed: June 3, 2020
    Date of Patent: March 12, 2024
    Assignee: MITSUBISHI GAS CHEMICAL COMPANY, INC.
    Inventors: Kazuhiko Ikeda, Tomoko Fujii, Hiroshi Matsunaga, Satoshi Tamai
  • Patent number: 11919850
    Abstract: Provided is a compound that can be used for a resin for a resist having excellent sensitivity, resolution, and etching resistance, or the like, by a compound represented by the following formula (1): (wherein R1 represents a hydrogen atom or a methyl group, R2 represents an aliphatic hydrocarbon group having 1 to 6 carbon atoms, m represents an integer of 0 to 5, and n represents an integer of 0 to 4).
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: March 5, 2024
    Assignee: Maruzen Petrochemical Co., Ltd.
    Inventors: Satoshi Kakuta, Hiromitsu Baba, Teruyo Ikeda, Ryo Fujisawa, Kazuhiko Haba
  • Publication number: 20240073157
    Abstract: An object of the present disclosure is to enable network control to be executable that does not deteriorate experience quality of a user even in a case where the user uses a terminal. A communication processing device according to the present disclosure, when detecting occurrence of network control that is different from a user controlled application, collects user information indicating a state of a user that uses a terminal, predicts an experience quality change of the user in a case of executing the network control using the user information obtained by the collection, and executes the network control on the basis of an experience quality change amount of the user obtained by the prediction.
    Type: Application
    Filed: January 4, 2021
    Publication date: February 29, 2024
    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Hiroya ONO, Satoshi NARIKAWA, Takuya ABE, Yuki SAKAUE, Tomohiko IKEDA
  • Publication number: 20240020805
    Abstract: An image processing apparatus includes an acquisition unit configured to acquire image data obtained by capturing an image of an object to which light is emitted from a plurality of lighting units, a setting unit configured to set a first area with a low reliability for deriving normal information regarding the object in an image represented by the acquired image data, a first derivation unit configured to derive a weight for deriving the normal information regarding the object so that the weight continuously changes between the first area and a second area different from the first area, and a second derivation unit configured to derive the normal information regarding the object based on the derived weight.
    Type: Application
    Filed: July 11, 2023
    Publication date: January 18, 2024
    Inventors: KYOHEI KIKUTA, Satoshi Ikeda
  • Publication number: 20240004176
    Abstract: A quantitative phase image generating method for a microscope, includes: irradiating an object with illumination light; disposing a focal point of an objective lens at each of a plurality of positions that are mutually separated by gaps ?z along an optical axis of the objective lens, and detecting light from the object; generating sets of light intensity distribution data corresponding to each of the plurality of positions based upon the detected light; and generating a quantitative phase image based upon the light intensity distribution data; wherein the gap ?z is set based upon setting information of the microscope.
    Type: Application
    Filed: September 15, 2023
    Publication date: January 4, 2024
    Applicant: NIKON CORPORATION
    Inventors: Shota TSUCHIDA, Satoshi IKEDA
  • Patent number: 11842506
    Abstract: An apparatus includes a first acquisition unit configured to acquire first image data obtained by capturing an image of an object, a second acquisition unit configured to acquire a three-dimensional shape of the object based on second image data obtained by irradiating the object with pattern light and capturing an image of the object, a determination unit configured to determine a flat area on the object based on the three-dimensional shape of the object, and an evaluation unit configured to evaluate a surface characteristic of the flat area on the object based on the first image data.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: December 12, 2023
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Satoshi Ikeda
  • Publication number: 20230362181
    Abstract: A processing device acquires a value of a first kind transmission performance index and a value of a second kind transmission performance index of each of a plurality of failed attack traffics being associated with a failed attack on an apparatus in a network, and a value of the first kind transmission performance index and a value of the second kind transmission performance index of each of a plurality of successful attack traffics being associated with a successful attack; and forms first attacked distribution information including information about a plurality of areas including a failed attack area and a successful attack area based on a value of the first kind transmission performance index and a value of the second kind transmission performance index for the plurality of failed attack traffics and the plurality of successful attack traffics.
    Type: Application
    Filed: August 27, 2020
    Publication date: November 9, 2023
    Applicant: NEC Corporation
    Inventors: Shohei HIRUTA, Satoshi Ikeda
  • Patent number: 11808929
    Abstract: A quantitative phase image generating method for a microscope, includes: irradiating an object with illumination light; disposing a focal point of an objective lens at each of a plurality of positions that are mutually separated by gaps ?z along an optical axis of the objective lens, and detecting light from the object; generating sets of light intensity distribution data corresponding to each of the plurality of positions based upon the detected light; and generating a quantitative phase image based upon the light intensity distribution data; wherein the gap ?z is set based upon setting information of the microscope.
    Type: Grant
    Filed: May 14, 2020
    Date of Patent: November 7, 2023
    Assignee: NIKON CORPORATION
    Inventors: Shota Tsuchida, Satoshi Ikeda
  • Patent number: 11804900
    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: Grant
    Filed: June 10, 2020
    Date of Patent: October 31, 2023
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Satoshi Narikawa, Tatsuya Fukui, Takahito Kirihara, Katsuya Minami, Satoshi Ikeda, Shunsuke Saruwatari, Takashi Watanabe, Kazuhiko Kinoshita
  • Publication number: 20230316491
    Abstract: An image processing apparatus acquires a plurality of images obtained by capturing images of an object to be evaluated at a plurality of focal positions, and acquires a plurality of optical profiles representing attributes of an image on a surface of the object based on the plurality of images. The image processing apparatus combines the acquired plurality of optical profiles to generate a combined profile, and acquires an evaluation value representing a condition of the surface of the object based on the generated combined profile.
    Type: Application
    Filed: March 9, 2023
    Publication date: October 5, 2023
    Inventor: Satoshi Ikeda
  • Patent number: 11701958
    Abstract: An electric powered vehicle including a traction motor is disclosed. The vehicle may further include a body including a cabin and a front body; a subframe mounted at a lower portion of the front body and supporting a suspension along with the front body; and a battery unit mounted a t a lower portion of the cabin and configured to supply electric power to the traction motor. The subframe may include a side rail extending in front-rear directions of the electric powered vehicle and is secured to a rail mount portion of the body at a rear end of the side rail. The battery unit may include a bracket projecting in a front direction of the front-rear directions and is secured to the rail mount portion of the body at the bracket.
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: July 18, 2023
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Shigenori Hashida, Osamu Shimasaki, Daisuke Suewaka, Satoshi Ikeda
  • Publication number: 20230211523
    Abstract: An object is to provide an inorganic board and a method for manufacturing the same that are suited to achieving high waterproofness. A manufacturing method of the present invention includes first to sixth steps. The first step involves depositing a raw material on a receiving plate B1 to form a first layer L1. The second step involves pressing a first portion Ma and a second portion Mb of a raw material mat M including the first layer L1 toward the receiving plate B1 to compress the first portion Ma and the second portion Mb. The first portion Ma and the second portion Mb are one end portion and the other end portion, respectively, of the raw material mat M in a first direction D1. The third step involves depositing a raw material on the first layer L1 to form a second layer L2. The fourth step involves planarizing an exposed surface of the second layer L2.
    Type: Application
    Filed: February 28, 2023
    Publication date: July 6, 2023
    Applicant: NICHIHA CORPORATION
    Inventors: Satoshi IKEDA, Kazuhisa YOSHIDA, Yuto MOROHOSHI
  • Publication number: 20230216872
    Abstract: A information processing apparatus 10, includes: an extraction unit 11 configured to obtain communication history information classified based on a communication source, a communication destination, and a communication date/time; and a generation unit 12 configured to generate sample data to be used in metric learning by adding a label to data generated by associating the classified communication history information, the communication source, the communication destination, and the communication date/time.
    Type: Application
    Filed: May 29, 2020
    Publication date: July 6, 2023
    Applicant: NEC Corporation
    Inventor: Satoshi IKEDA
  • Patent number: 11654972
    Abstract: A vehicle includes a dash cross member, a rocker that is connected to an end portion of the dash cross member, and a reinforcement that reinforces a connected portion of the dash cross member and the rocker. At the connected portion of the dash cross member and the rocker, the dash cross member, the rocker, and the reinforcement are disposed to be overlapped with each other, and a plurality of first weld portions and a plurality of second weld portions are provided. The dash cross member and the rocker are welded to each other at each of the first weld portions. The rocker and the reinforcement are welded to each other at each of the second weld portions. The first weld portions and the second weld portions are arrayed so as not to be overlapped with each other.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: May 23, 2023
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, SUBARU CORPORATION
    Inventors: Naoki Takahashi, Satoshi Ikeda
  • Publication number: 20230083528
    Abstract: A vehicle includes a body. The vehicle includes a front bumper reinforcement that is attached to a front end of the body, and extends along a vehicle width direction. The vehicle includes a lower bumper reinforcement that is attached to the front end of the body, is located under the front bumper reinforcement, and extends along the vehicle width direction. The vehicle includes at least one specific member that is fixed to a partial section of the lower bumper reinforcement along an extending direction of the lower bumper reinforcement. Each of the at least one specific member includes a first portion that covers a front face of the lower bumper reinforcement, and a second portion that protrudes more upward than an upper face of the lower bumper reinforcement.
    Type: Application
    Filed: August 18, 2022
    Publication date: March 16, 2023
    Inventors: Osamu SHIMASAKI, Satoshi IKEDA, Naoki TSUKAHARA, Shinji NAKANO
  • Patent number: 11588846
    Abstract: Provided is a network control device 2000 for controlling a network where a plurality of terminals and countermeasure devices are connected, the network control device 2000 including: a clustering unit 2001 that divides terminals including an incident-detected terminal and the related terminal group into a plurality of zones, on the basis of terminal information including information with which an incident-detected terminal is able to be identified, information with which a related terminal group suspected of being related to an incident is able to be identified among the plurality of terminals, and an inter-terminal communication history; and a communication control setting unit 2002 that sets communication control relating to the terminals and the countermeasure devices for each of the plurality of zones.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: February 21, 2023
    Assignee: NEC CORPORATION
    Inventors: Daichi Hasumi, Satoshi Ikeda