Patents by Inventor Masaya Aishima

Masaya Aishima 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).

  • Gap gauges with a case
    Patent number: D609589
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: February 9, 2010
    Assignee: Fujikin Incorporated
    Inventors: Tomohiro Nakata, Michio Yamaji, Tsutomu Shinohara, Akihiro Harada, Masaya Aishima