Patents by Inventor Yukito Sagasaki

Yukito Sagasaki 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).

  • Transfer robot and inspection method for thin substrate
    Patent number: 7008884
    Abstract: A transfer robot (5) for thin substrate capable of efficiently detecting the stored state of thin substrates and an inspection method for thin substrate capable of accurately detecting the stored state of thin substrates; the robot (5), comprising an inspection camera (1) for detecting the stored state of the thin substrates (3) in a storage cassette (2), wherein the plurality of thin substrates (3) stored in the storage cassette (2) are carried out from the storage cassette (2) by the robot.
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: March 7, 2006
    Assignee: Kabushiki Kaisha Yaskawa Denki
    Inventors: Hitoshi Wakizako, Kazunari Shiraishi, Yukito Sagasaki, Ken-ichi Motonaga, Kazunori Hino, Hiroki Sanemasa
  • Transfer robot and inspection method for thin substrate
    Patent number: 6927181
    Abstract: A transfer robot (5) for thin substrate capable of efficiently detecting the stored state of thin substrates and an inspection method for thin substrate capable of accurately detecting the stored state of thin substrates; the robot (5), comprising an inspection camera (1) for detecting the stored state of the thin substrates (3) in a storage cassette (2), wherein the plurality of thin substrates (3) stored in the storage cassette (2) are carried out from the storage cassette (2) by the robot.
    Type: Grant
    Filed: September 1, 2004
    Date of Patent: August 9, 2005
    Assignee: Kabushiki Kaisha Yaskawa Denki
    Inventors: Hitoshi Wakizako, Kazunari Shiraishi, Yukito Sagasaki, Ken-ichi Motonaga, Kazunori Hino, Hiroki Sanemasa
  • Transfer robot and inspection method for thin substrate
    Publication number: 20050036863
    Abstract: A transfer robot (5) for thin substrate capable of efficiently detecting the stored state of thin substrates and an inspection method for thin substrate capable of accurately detecting the stored state of thin substrates; the robot (5), comprising an inspection camera (1) for detecting the stored state of the thin substrates (3) in a storage cassette (2), wherein the plurality of thin substrates (3) stored in the storage cassette (2) are carried out from the storage cassette (2) by the robot.
    Type: Application
    Filed: September 1, 2004
    Publication date: February 17, 2005
    Inventors: Hitoshi Wakizako, Kazunari Shiraishi, Yukito Sagasaki, Ken-ichi Motonaga, Kazunori Hino, Hiroki Sanemasa
  • Transfer robot and inspection method for thin substrate
    Publication number: 20040034976
    Abstract: A transfer robot (5) for thin substrate capable of efficiently detecting the stored state of thin substrates and an inspection method for thin substrate capable of accurately detecting the stored state of thin substrates; the robot (5), comprising an inspection camera (1) for detecting the stored state of the thin substrates (3) in a storage cassette (2), wherein the plurality of thin substrates (3) stored in the storage cassette (2) are carried out from the storage cassette (2) by the robot.
    Type: Application
    Filed: June 2, 2003
    Publication date: February 26, 2004
    Inventors: Hitoshi Wakizako, Kazunari Shiraishi, Yukito Sagasaki, Ken-ichi Motonaga, Kazunori Hino, Hiroki Sanemasa