Patents by Inventor Tuneho Inakura

Tuneho Inakura 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).

  • Power transmission device
    Patent number: 3971266
    Abstract: A power transmission device comprises a plurality of driving shafts, a driven shaft, and a plurality of epicyclic differential gearings, therebetween, whereby each rotation of the driving shafts are independently transmitted to the driven shaft at the same time.
    Type: Grant
    Filed: July 16, 1974
    Date of Patent: July 27, 1976
    Assignee: Nippondenso Co., Ltd.
    Inventors: Tuneho Inakura, Masayuki Doi