Patents by Inventor Akira Takebata

Akira Takebata 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).

  • Microwave oven
    Patent number: D277542
    Type: Grant
    Filed: May 5, 1982
    Date of Patent: February 12, 1985
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Taiji Nanbu, Akira Takebata, Shigefumi Inoue
  • Microwave oven
    Patent number: D295356
    Type: Grant
    Filed: June 17, 1985
    Date of Patent: April 26, 1988
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Taiji Nambu, Masaru Kobayashi, Yuko Ishimura, Akira Takebata
  • Microwave oven
    Patent number: D329569
    Type: Grant
    Filed: August 2, 1990
    Date of Patent: September 22, 1992
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masuo Ichihara, Akira Takebata
  • Microwave oven
    Patent number: D330144
    Type: Grant
    Filed: July 31, 1990
    Date of Patent: October 13, 1992
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Akira Takebata, Masuo Ichihara, Masayoshi Kubo