Patents by Inventor Hidefumi IKEDA

Hidefumi 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: 12180213
    Abstract: The present invention relates to a medicament for treating neuropsychiatric diseases, comprising a compound of Formula (1): or a pharmaceutically acceptable salt thereof, as an active ingredient.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: December 31, 2024
    Assignee: SUMITOMO PHARMA CO. LTD.
    Inventors: Hidefumi Yoshinaga, Yohei Ikuma, Junya Ikeda, Satoshi Adachi, Harunobu Mitsunuma, Yoshinori Aihara, Jeremy Besnard, Andrew Simon Bell
  • Patent number: 12038279
    Abstract: An inspection processing system identifies a current position, obtains an inspection result of an inspection subject of a structure on the current position, and records the inspection result in association with the position of the inspection subject in a three-dimensional model of the structure. The inspection processing system further identifies a user who views the three-dimensional model and a current position, and outputs, to an output unit, an inspection result in which the user is recorded in an inspection information memory as a related person of the inspection subject. The inspection result is attached on a virtual image according to a three-dimensional model corresponding to the current position.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: July 16, 2024
    Assignee: OBAYASHI CORPORATION
    Inventors: Yuichi Ikeda, Tamaki Horii, Kazuyuki Goto, Hidefumi Takenaka, Takayuki Yamamoto
  • Patent number: 11555546
    Abstract: In a connection mechanism that connects a valve shaft to air cylinders, shake prevention mechanisms are disposed at facing portions at which outer side surfaces of side frames face inner side surfaces of housings of the air cylinders and/or facing portions at which inner side surfaces and of the side frames face left-hand and right-hand side surfaces of a center frame. The shake prevention mechanisms include a sliding member that is disposed on a sliding surface that is formed on one of two surfaces that face each other and on the other and a spring mechanism that presses the sliding member in a direction in which the sliding member comes into contact with the sliding surface.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: January 17, 2023
    Assignee: SMC CORPORATION
    Inventors: Takashi Nagao, Hidefumi Ikeda
  • Publication number: 20220299119
    Abstract: In a connection mechanism that connects a valve shaft to air cylinders, shake prevention mechanisms are disposed at facing portions at which outer side surfaces of side frames face inner side surfaces of housings of the air cylinders and/or facing portions at which inner side surfaces and of the side frames face left-hand and right-hand side surfaces of a center frame. The shake prevention mechanisms include a sliding member that is disposed on a sliding surface that is formed on one of two surfaces that face each other and on the other and a spring mechanism that presses the sliding member in a direction in which the sliding member comes into contact with the sliding surface.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 22, 2022
    Applicant: SMC CORPORATION
    Inventors: Takashi NAGAO, Hidefumi IKEDA
  • Patent number: 10323660
    Abstract: A cylinder guide mechanism includes a floating bush, a holding part that holds the floating bush, and a linear guide. When a working fluid is supplied in a tube and a piston rod moves back and forth, the floating bush and a guide member of the linear guide move back and forth in the same direction. At this time, a slider of the linear guide is displaced relative to the guide member by retaining the same position. The slider is connected to the tube via an L-bracket.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: June 18, 2019
    Assignee: SMC CORPORATION
    Inventors: Koichiro Ishibashi, Motohiro Sato, Nariaki Suzuki, Hidefumi Ikeda, Toshio Sato
  • Patent number: 10119566
    Abstract: A linear actuator. A guide block for constituting a guide mechanism includes a pair of ball circulation grooves formed in the lower surface of the guide block, the lower surface facing a cylinder body, and balls are mounted in the ball circulation groove. A pair of cover blocks are respectively mounted to the opposite end surfaces of the guide block, and the base section of a cover plate of a plate material is mounted to the lower part of the guide block to thereby retain the balls within the ball circulation groove. Hook sections provided to ends of the base section are engaged with the cover blocks to thereby integrally connect the cover blocks and the guide block.
    Type: Grant
    Filed: February 3, 2014
    Date of Patent: November 6, 2018
    Assignee: SMC CORPORATION
    Inventors: Hidefumi Ikeda, Toshio Sato
  • Publication number: 20170146038
    Abstract: A cylinder guide mechanism includes a floating bush, a holding part that holds the floating bush, and a linear guide. When a working fluid is supplied in a tube and a piston rod moves back and forth, the floating bush and a guide member of the linear guide move back and forth in the same direction. At this time, a slider of the linear guide is displaced relative to the guide member by retaining the same position. The slider is connected to the tube via an L-bracket.
    Type: Application
    Filed: June 23, 2015
    Publication date: May 25, 2017
    Applicant: SMC CORPORATION
    Inventors: Koichiro ISHIBASHI, Motohiro SATO, Nariaki SUZUKI, Hidefumi IKEDA, Toshio SATO
  • Publication number: 20170002843
    Abstract: A liner actuator. A guide block for constituting a guide mechanism includes a pair of ball circulation grooves formed in the lower surface of the guide block, the lower surface facing a cylinder body, and balls are mounted in the ball circulation groove. A pair of cover blocks are respectively mounted to the opposite end surfaces of the guide block, and the base section of a cover plate of a plate material is mounted to the lower part of the guide block to thereby retain the balls within the ball circulation groove. Hook sections provided to ends of the base section are engaged with the cover blocks to thereby integrally connect the cover blocks and the guide block.
    Type: Application
    Filed: February 3, 2014
    Publication date: January 5, 2017
    Applicant: SMC CORPORATION
    Inventors: Hidefumi IKEDA, Toshio SATO