Patents by Inventor Tomoaki MITSUHASHI

Tomoaki MITSUHASHI 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).

  • Walking information provision system
    Patent number: 11908316
    Abstract: When it is determined (by a notification determination unit) that there is information on walking to be notified to a visually impaired person, based on information acquired by a camera, a G sensor, and a GPS module that are built in a white cane used by the visually impaired person, an attribute of the information on walking to be notified is obtained (by an attribute setting unit), and a vibration pattern of a vibration generation device built in the white cane is decided (by an information notification state decision unit) based on the attribute. This makes it possible to optimize the information provided to the visually impaired person.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: February 20, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tsuyoshi Miyazawa, Tomoaki Mitsuhashi
  • WALKING INFORMATION PROVISION SYSTEM
    Publication number: 20230062251
    Abstract: When it is determined (by a notification determination unit) that there is information on walking to be notified to a visually impaired person, based on information acquired by a camera, a G sensor, and a GPS module that are built in a white cane used by the visually impaired person, an attribute of the information on walking to be notified is obtained (by an attribute setting unit), and a vibration pattern of a vibration generation device built in the white cane is decided (by an information notification state decision unit) based on the attribute. This makes it possible to optimize the information provided to the visually impaired person.
    Type: Application
    Filed: August 9, 2022
    Publication date: March 2, 2023
    Inventors: Tsuyoshi MIYAZAWA, Tomoaki MITSUHASHI
  • Iridoid derivatives and the use thereof as a drug
    Patent number: 5459160
    Abstract: Iridoid derivatives synthesized using genipin, which is an aglycon of geniposide, as the starting material are useful as an anti-hyperlipemia agent and as a cholagogue.
    Type: Grant
    Filed: June 23, 1994
    Date of Patent: October 17, 1995
    Assignee: Tsumura & Co.
    Inventors: Yuuichi Fujii, Ichiro Arai, Akira Hatta, Akemi Tatsugi, Hiroshi Mitsuhashi, deceased, by Mieko Mitsuhashi, legal representative, by Hiroyuki Mitsuhashi, legal representative, by Tomoaki Mitsuhashi, legal representative, Masaharu Kigawa
  • Iridoid derivatives and the use thereof as a drug
    Patent number: 5374653
    Abstract: Iridoid derivatives synthesized using genipin, which is an aglycon of geniposide, as the starting material are useful as an anti-hyperlipemia agent and as a cholagogue.
    Type: Grant
    Filed: August 17, 1993
    Date of Patent: December 20, 1994
    Assignee: Tsumura & Co.
    Inventors: Yuichi Fujii, Ichiro Arai, Akira Hatta, Akemi Tatsugi, Hiroshi Mitsuhashi, deceased, Mieko Mitsuhashi, legal representative, Hiroyuki Mitsuhashi, legal representative, Tomoaki Mitsuhashi, legal representative, Masaharu Kigawa