Patents by Inventor Michiharu Maeda

Michiharu Maeda 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).

  • Emergency demand prediction device, emergency demand prediction method, and program
    Patent number: 12009106
    Abstract: Provided is a technique for efficiently predicting the number (quantity) of occurrences of emergency medical service requests in a target area.
    Type: Grant
    Filed: November 8, 2019
    Date of Patent: June 11, 2024
    Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
    Inventors: Sunyong Kim, Ippei Shake, Kazuaki Obana, Atsuhiko Maeda, Michiharu Takemoto, Yukio Kikuya, Hiroshi Sato, Tetsuo Kawano, Kenichi Fukuda
  • Composite substrate for use in magnetic recording-and-reproducing device
    Patent number: 6898058
    Abstract: Disclosed is an improved composite substrate for use in a magnetic recording-and-reproducing device. It comprises an “L”-shaped main plate and a separate sub-plate. The “L”-shaped main plate has a major section of relatively large area and a minor section of relatively small area, integrally connected to one side of the major section. The sub-plate has a square or rectangular piece cut and separated from the minor section of the main plate. When being inversely arranged and jointed together two composite substrates can define a square or rectangular shape.
    Type: Grant
    Filed: July 2, 2003
    Date of Patent: May 24, 2005
    Assignee: Orion Electric Co., Ltd.
    Inventor: Michiharu Maeda
  • Composite substarate for use in magnetic recording-and-reproducing device
    Publication number: 20040026108
    Abstract: Disclosed is an improved composite substrate for use in a magnetic recording-and-reproducing device. It comprises an “L”-shaped main plate and a separate sub-plate. The “L”-shaped main plate has a major section of relatively large area and a minor section of relatively small area, integrally connected to one side of the major section. The sub-plate has a square or rectangular piece cut and separated from the minor section of the main plate. When being inversely arranged and jointed together two composite substrates can define a square or rectangular shape.
    Type: Application
    Filed: July 2, 2003
    Publication date: February 12, 2004
    Inventor: Michiharu Maeda