Patents by Inventor Yoichi Hisano

Yoichi Hisano 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).

  • Portable tape player
    Patent number: D243538
    Type: Grant
    Filed: February 11, 1976
    Date of Patent: March 1, 1977
    Assignee: Matsushita Electric Industrial Co. Ltd.
    Inventor: Yoichi Hisano
  • Combined tape recorder and radio receiver
    Patent number: D244212
    Type: Grant
    Filed: April 16, 1975
    Date of Patent: May 3, 1977
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Yoichi Hisano
  • Combined radio receiver and cassette tape recorder
    Patent number: D245038
    Type: Grant
    Filed: December 11, 1975
    Date of Patent: July 12, 1977
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takemi Ebata, Yoichi Hisano
  • Video cassette recorder
    Patent number: D512405
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: December 6, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masakatsu Itou, Yoichi Hisano
  • Combined video cassette recorder and digital disc player
    Patent number: D514082
    Type: Grant
    Filed: October 25, 2004
    Date of Patent: January 31, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masakatsu Itou, Yoichi Hisano
  • Portable radio
    Patent number: D262110
    Type: Grant
    Filed: May 29, 1980
    Date of Patent: December 1, 1981
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kazumasa Takenaka, Katsutoshi Kido, Yoichi Hisano
  • Combined cassette recorder and radio receiver
    Patent number: D263221
    Type: Grant
    Filed: June 9, 1980
    Date of Patent: March 2, 1982
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Yoichi Hisano, Takao Okada, Iwao Nakajima, Benito Mishiro
  • Radio receiver
    Patent number: D277575
    Type: Grant
    Filed: November 12, 1982
    Date of Patent: February 12, 1985
    Assignee: Matsushita Electrical Industrial Co., Ltd.
    Inventor: Yoichi Hisano