Patents by Inventor Shunichi Nagaya

Shunichi Nagaya 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).

  • Electronic printer
    Patent number: D266424
    Type: Grant
    Filed: July 31, 1980
    Date of Patent: October 5, 1982
    Assignees: Kabushiki Kaisha Suwa Seikosha, Shinshu Seiki Kabushiki Kaisha
    Inventor: Shunichi Nagaya
  • Electronic printer
    Patent number: D274431
    Type: Grant
    Filed: March 29, 1982
    Date of Patent: June 26, 1984
    Assignees: Kabushiki Kaisha Suwa Seikosha, Epson Corporation
    Inventor: Shunichi Nagaya
  • Printer
    Patent number: D302279
    Type: Grant
    Filed: August 14, 1986
    Date of Patent: July 18, 1989
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Shunichi Nagaya
  • Printer
    Patent number: D313613
    Type: Grant
    Filed: January 12, 1987
    Date of Patent: January 8, 1991
    Assignee: Citizen Watch Co., Ltd.
    Inventor: Shunichi Nagaya