Patents by Inventor Hiromasa Kasahara

Hiromasa Kasahara 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: D488102
    Type: Grant
    Filed: February 14, 2000
    Date of Patent: April 6, 2004
    Assignee: Yamaha Hatsudoki Kabushiki Kaisha
    Inventors: Hiroshi Shimokawa, Hiromasa Kasahara