Patents by Inventor Kenji Takada

Kenji Takada 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: 11972880
    Abstract: A wire waterproof structure including a water-stopping material, wherein: the water-stopping material is configured to seal at least a partial region of a conductor comprising an assembly of a plurality of strands, the water-stopping material contains a resin material, and a filler dispersed in the resin material, and the filler has an average particle size of 1 ?m or more and 15% or less of an outer diameter of the strands, and a content in the water-stopping material of 1 mass % or more and 20 mass % or less, relative to the resin material.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: April 30, 2024
    Assignees: SUMITOMO WIRING SYSTEMS, LTD., AUTONETWORKS TECHNOLOGIES, LTD., SUMITOMO ELECTRIC INDUSTRIES, LTD.
    Inventors: Yusaku Maeda, Takashi Takada, Kenji Ito
  • Patent number: 11617633
    Abstract: To have convenient and highly precise prediction of the shape of a human body after a treatment by calculation processing that includes extracting a feature vector Fnew from face data of a patient as an evaluation subject, selecting a plurality of case patients having feature vectors Fpre(i), extracted from the face data of a plurality of previous patients, obtaining pre-orthodontic facial shape models Hpre(i) and a post-orthodontic facial shape models Hpost(i) in which the faces of the selected previous case patients before and after a treatment have been normalized, obtaining a facial shape model Hnew, and obtaining a three-dimensional predicted facial shape model Hprd, by modifying the facial shape model Hnew of the patient as an evaluation subject, using a vector average difference AVEpost?AVEpre between the pre-treatment and post-treatment facial shape models.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: April 4, 2023
    Assignee: Osaka University
    Inventors: Chihiro Tanikawa, Kenji Takada
  • Patent number: 11512168
    Abstract: Provided are a hydrophilic polyamide and polyimide retaining characteristics particular to polyamides and polyimides, such as heat resistance. A polymeric compound is provided having a repeating unit represented by the following formula (1): wherein M1 and M2 each independently represent any one selected from the group consisting of a hydrogen atom, a monovalent metal atom, an alkaline earth metal atom and an ammonium ion, provided that M1 and M2 are not a hydrogen atom at the same time; X1 and X2 represent an organic group; m and n each independently represent the number of substituents; Z1 represents a hydrogen atom or an optionally substituted carbonyl group; Z2 represents an optionally substituted hydrocarbon group; Z3 represents a hydrogen atom or an optionally substituted carbonyl group; and when Z1 or Z3 is an optionally substituted carbonyl group, they optionally form a ring structure together with Z2, each independently.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: November 29, 2022
    Assignee: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Tatsuo Kaneko, Sumant Dwivedi, Shigeki Sakamoto, Kenji Takada, Yasuyoshi Funahashi
  • Patent number: 11119636
    Abstract: Embodiments are provided for a system, a computer program product, and/or a method that improves a display of an input selection displayed on a compact screen. To improve this display, embodiments search displayed content for input items, wherein the input items are selections inputted by a user; display different marks, each associated with each of the input items; receive a subsequent input from the user; and change a selection state of each item of the input items corresponding to a mark of the different marks in response to the subsequent input received corresponding to that mark.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: September 14, 2021
    Assignee: International Business Machines Corporation
    Inventors: Tatsuyuki Shiomi, Kenji Takada
  • Publication number: 20210275281
    Abstract: To have convenient and highly precise prediction of the shape of a human body after a treatment by calculation processing that includes extracting a feature vector Fnew from face data of a patient as an evaluation subject, selecting a plurality of case patients having feature vectors Fpre(i), extracted from the face data of a plurality of previous patients, obtaining pre-orthodontic facial shape models Hpre(i) and a post-orthodontic facial shape models Hpost(i) in which the faces of the selected previous case patients before and after a treatment have been normalized, obtaining a facial shape model Hnew, and obtaining a three-dimensional predicted facial shape model Hprd, by modifying the facial shape model Hnew of the patient as an evaluation subject, using a vector average difference AVEpost?AVEpre between the pre-treatment and post-treatment facial shape models.
    Type: Application
    Filed: May 10, 2021
    Publication date: September 9, 2021
    Applicant: OSAKA UNIVERSITY
    Inventors: Chihiro TANIKAWA, Kenji TAKADA
  • Patent number: 11093116
    Abstract: Embodiments are provided for a system, a computer program product, and/or a method that improves a display of an input selection displayed on a compact screen. To improve this display, embodiments search displayed content for input items, wherein the input items are selections inputted by a user; display different marks, each associated with each of the input items; receive a subsequent input from the user; and change a selection state of each item of the input items corresponding to a mark of the different marks in response to the subsequent input received corresponding to that mark.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: August 17, 2021
    Assignee: International Business Machines Corporation
    Inventors: Tatsuyuki Shiomi, Kenji Takada
  • Patent number: 11065084
    Abstract: To have convenient and highly precise prediction of the shape of a human body after a treatment by calculation processing that includes extracting a feature vector Fnew from face data of a patient as an evaluation subject, selecting a plurality of case patients having feature vectors Fpre(i), extracted from the face data of a plurality of previous patients, obtaining pre-orthodontic facial shape models Hpre(i) and a post-orthodontic facial shape models Hpost(i) in which the faces of the selected previous case patients before and after a treatment have been normalized, obtaining a facial shape model Hnew, and obtaining a three-dimensional predicted facial shape model Hprd, by modifying the facial shape model Hnew of the patient as an evaluation subject, using a vector average difference AVEpost?AVEpre between the pre-treatment and post-treatment facial shape models.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: July 20, 2021
    Assignee: OSAKA UNIVERSITY
    Inventors: Chihiro Tanikawa, Kenji Takada
  • Patent number: 10975792
    Abstract: Provided are a novel exhaust pipe temperature estimation device and a sensor heater control apparatus for an exhaust gas sensor using the same that accurately estimates an estimation exhaust pipe temperature when an internal combustion engine is stopped and restarted in response to a change of an environmental condition of the internal combustion engine and controls an operation of a sensor heater based on the estimated estimation exhaust pipe temperature.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: April 13, 2021
    Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventor: Kenji Takada
  • Patent number: 10703417
    Abstract: A body frame structure forming a side part of an automobile includes an outer panel, an inner panel that forms a closed space elongated in a first direction between the inner panel and the outer panel, a metal outer R/F disposed within the closed space, a resin R/F disposed within the closed space, and a foam disposed within the closed space. The closed space includes a three-layer structure including the outer R/F, the resin R/F, and the foam filling a space between the outer R/F and the resin R/F.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: July 7, 2020
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, IIDA INDUSTRY CO., LTD.
    Inventors: Yoshimitsu Yokoi, Shinichirou Murofushi, Keisuke Suzuki, Yasunori Yamada, Tetsuya Shinohara, Kenji Takada, Shigeaki Kitamura, Hironao Ito
  • Publication number: 20200207917
    Abstract: Provided are a hydrophilic polyamide and polyimide retaining characteristics particular to polyamides and polyimides, such as heat resistance. A polymeric compound is provided having a repeating unit represented by the following formula (1): wherein M1 and M2 each independently represent any one selected from the group consisting of a hydrogen atom, a monovalent metal atom, an alkaline earth metal atom and an ammonium ion, provided that M1 and M2 are not a hydrogen atom at the same time; X1 and X2 represent an organic group; m and n each independently represent the number of substituents; Z1 represents a hydrogen atom or an optionally substituted carbonyl group; Z2 represents an optionally substituted hydrocarbon group; Z3 represents a hydrogen atom or an optionally substituted carbonyl group; and when Z1 or Z3 is an optionally substituted carbonyl group, they optionally form a ring structure together with Z2, each independently.
    Type: Application
    Filed: July 27, 2018
    Publication date: July 2, 2020
    Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY
    Inventors: Tatsuo KANEKO, Sumant DWIVEDI, Shigeki SAKAMOTO, Kenji TAKADA, Yasuyoshi FUNAHASHI
  • Patent number: 10458354
    Abstract: Provided is a knock detecting device capable of ensuring knock detection accuracy irrespective of fuel injection conditions even when a period during which injection-valve noise occurs overlaps with a knock determination period. An ECU 9 subjects signals output from a knock sensor, which detects vibrations of an internal combustion engine, to frequency analysis to calculate frequency components (501). The ECU 9 calculates a background level that indicates the average of the frequency components (503). The ECU 9 stores, in association with each other, the number of fuel injections, which indicates the number of fuel injections in a predetermined time period during one combustion cycle, with a learning value, which indicates a frequency-component correction amount (507).
    Type: Grant
    Filed: January 29, 2016
    Date of Patent: October 29, 2019
    Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Tomoaki Horii, Shingo Kimura, Kenji Takada
  • Publication number: 20190324616
    Abstract: Embodiments are provided for a system, a computer program product, and/or a method that improves a display of an input selection displayed on a compact screen. To improve this display, embodiments search displayed content for input items, wherein the input items are selections inputted by a user; display different marks, each associated with each of the input items; receive a subsequent input from the user; and change a selection state of each item of the input items corresponding to a mark of the different marks in response to the subsequent input received corresponding to that mark.
    Type: Application
    Filed: July 1, 2019
    Publication date: October 24, 2019
    Inventors: Tatsuyuki Shiomi, Kenji Takada
  • Publication number: 20190270232
    Abstract: A method of manufacturing a film for tire used in an air penetration preventing layer of a pneumatic tire, composed of a thermoplastic elastomer with an elastomer component dispersed within a thermoplastic resin includes performing heat treatment on the film for tire formed by inflation molding or cast molding in a state of being wound in a roll together with a liner material configured to regulate deformation of the film for tire, the heat treatment being at a heat treating temperature equal to or higher than a glass transition temperature of a resin with a highest glass transition temperature in the thermoplastic resin included in the film for tire.
    Type: Application
    Filed: September 20, 2017
    Publication date: September 5, 2019
    Applicant: The Yokohama Rubber Co., LTD.
    Inventors: Shusaku Tomoi, Shun Sato, Tsuyoshi Nomaguchi, Masaya Mita, Ken Tanaka, Makoto Imagawa, Kenji Takada, Hiroshi Yamada
  • Patent number: 10394426
    Abstract: Embodiments are provided for a system, a computer program product, and/or a method that improves a display of an input selection displayed on a compact screen. To improve this display, embodiments search displayed content for input items, wherein the input items are selections inputted by a user; display different marks, each associated with each of the input items; receive a subsequent input from the user; and change a selection state of each item of the input items corresponding to a mark of the different marks in response to the subsequent input received corresponding to that mark.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: August 27, 2019
    Assignee: International Business Machines Corporation
    Inventors: Tatsuyuki Shiomi, Kenji Takada
  • Publication number: 20190220160
    Abstract: Embodiments are provided for a system, a computer program product, and/or a method that improves a display of an input selection displayed on a compact screen. To improve this display, embodiments search displayed content for input items, wherein the input items are selections inputted by a user; display different marks, each associated with each of the input items; receive a subsequent input from the user; and change a selection state of each item of the input items corresponding to a mark of the different marks in response to the subsequent input received corresponding to that mark.
    Type: Application
    Filed: March 27, 2019
    Publication date: July 18, 2019
    Inventors: Tatsuyuki Shiomi, Kenji Takada
  • Patent number: 10331310
    Abstract: Embodiments are provided for a system, a computer program product, and/or a method that improves a display of an input selection displayed on a compact screen. To improve this display, embodiments search displayed content for input items, wherein the input items are selections inputted by a user; display different marks, each associated with each of the input items; receive a subsequent input from the user; and change a selection state of each item of the input items corresponding to a mark of the different marks in response to the subsequent input received corresponding to that mark.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: June 25, 2019
    Assignee: International Business Machines Corporation
    Inventors: Tatsuyuki Shiomi, Kenji Takada
  • Publication number: 20190186399
    Abstract: Provided are a novel exhaust pipe temperature estimation device and a sensor heater control apparatus for an exhaust gas sensor using the same that accurately estimates an estimation exhaust pipe temperature when an internal combustion engine is stopped and restarted in response to a change of an environmental condition of the internal combustion engine and controls an operation of a sensor heater based on the estimated estimation exhaust pipe temperature.
    Type: Application
    Filed: July 7, 2017
    Publication date: June 20, 2019
    Applicant: Hitachi Automotive Systems, Ltd.
    Inventor: Kenji TAKADA
  • Publication number: 20190039658
    Abstract: A body frame structure forming a side part of an automobile includes an outer panel, an inner panel that forms a closed space elongated in a first direction between the inner panel and the outer panel, a metal outer R/F disposed within the closed space, a resin R/F disposed within the closed space, and a foam disposed within the closed space. The closed space includes a three-layer structure including the outer R/F, the resin R/F, and the foam filling a space between the outer R/F and the resin R/F.
    Type: Application
    Filed: July 26, 2018
    Publication date: February 7, 2019
    Applicants: TOYOTA JIDOSHA KABUSHIKI KAISHA, IIDA INDUSTRY CO., LTD.
    Inventors: Yoshimitsu YOKOI, Shinichirou MUROFUSHI, Keisuke SUZUKI, Yasunori YAMADA, Tetsuya SHINOHARA, Kenji TAKADA, Shigeaki KITAMURA, Hironao ITO
  • Publication number: 20180311013
    Abstract: To have convenient and highly precise prediction of the shape of a human body after a treatment by calculation processing.
    Type: Application
    Filed: October 21, 2016
    Publication date: November 1, 2018
    Applicant: OSAKA UNIVERSITY
    Inventors: Chihiro TANIKAWA, Kenji TAKADA
  • Publication number: 20180101287
    Abstract: Embodiments are provided for a system, a computer program product, and/or a method that improves a display of an input selection displayed on a compact screen. To improve this display, embodiments search displayed content for input items, wherein the input items are selections inputted by a user; display different marks, each associated with each of the input items; receive a subsequent input from the user; and change a selection state of each item of the input items corresponding to a mark of the different marks in response to the subsequent input received corresponding to that mark.
    Type: Application
    Filed: December 12, 2017
    Publication date: April 12, 2018
    Inventors: Tatsuyuki Shiomi, Kenji Takada