Patents by Inventor Kiyoshi Sasagawa

Kiyoshi Sasagawa 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).

  • Controller for an electron microscope
    Patent number: D637638
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: May 10, 2011
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Hiroyuki Noda, Mitsuru Oonuma, Akira Omachi, Masahiro Nemoto, Kiyoshi Sasagawa
  • Controller for an electron microscope
    Patent number: D638045
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: May 17, 2011
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Hiroyuki Noda, Mitsuru Oonuma, Akira Omachi, Masahiro Nemoto, Kiyoshi Sasagawa
  • Electron microscope
    Patent number: D638046
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: May 17, 2011
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Hiroyuki Noda, Mitsuru Oonuma, Akira Omachi, Masahiro Nemoto, Kiyoshi Sasagawa
  • Electron microscope
    Patent number: D644258
    Type: Grant
    Filed: July 29, 2010
    Date of Patent: August 30, 2011
    Assignee: Hitachi High-Technologies Corporation
    Inventors: Hiroyuki Noda, Mitsuru Oonuma, Akira Omachi, Masahiro Nemoto, Kiyoshi Sasagawa