Patents by Inventor Takeyoshi Kawano

Takeyoshi Kawano 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).

  • Radio receiver
    Patent number: D244228
    Type: Grant
    Filed: May 7, 1975
    Date of Patent: May 3, 1977
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takeyoshi Kawano, Masanori Hamada
  • Clock radio
    Patent number: D245909
    Type: Grant
    Filed: November 18, 1975
    Date of Patent: September 27, 1977
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Takeyoshi Kawano
  • Portable radio
    Patent number: D247780
    Type: Grant
    Filed: February 4, 1976
    Date of Patent: April 25, 1978
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Takeyoshi Kawano
  • Radio receiver
    Patent number: D248472
    Type: Grant
    Filed: August 18, 1976
    Date of Patent: July 11, 1978
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takeyoshi Kawano, Kikuo Ohta
  • Clock radio
    Patent number: D250762
    Type: Grant
    Filed: March 17, 1976
    Date of Patent: January 9, 1979
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Takeyoshi Kawano
  • Portable radio
    Patent number: D252514
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: July 31, 1979
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takeyoshi Kawano, Munenori Fujimoto
  • Radio receiver
    Patent number: D254374
    Type: Grant
    Filed: May 13, 1977
    Date of Patent: March 4, 1980
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventor: Takeyoshi Kawano
  • Radio receiver
    Patent number: D256361
    Type: Grant
    Filed: June 27, 1978
    Date of Patent: August 12, 1980
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Benito Mishiro, Teruyuki Nishimoto, Shinzo Murakami, Takeyoshi Kawano
  • Radio receiver
    Patent number: D260261
    Type: Grant
    Filed: September 15, 1978
    Date of Patent: August 18, 1981
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takao Okada, Takeyoshi Kawano, Shinza Murakami, Kikuo Ohta
  • Radio receiver
    Patent number: D260993
    Type: Grant
    Filed: September 6, 1978
    Date of Patent: September 29, 1981
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takeyoshi Kawano, Teruyuki Nishimoto
  • Earphone
    Patent number: D272904
    Type: Grant
    Filed: August 17, 1981
    Date of Patent: March 6, 1984
    Assignee: Sony Corporation
    Inventor: Takeyoshi Kawano