Patents by Inventor Yukio Iikura

Yukio Iikura 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).

  • Tape recorder
    Patent number: D316860
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: May 14, 1991
    Assignee: Teac Corporation
    Inventors: Masafumi Ito, Shigeru Hasegawa, Minoru Sube, Yuji Sato, Yukio Iikura
  • Combined tape player and tuner
    Patent number: D318665
    Type: Grant
    Filed: July 31, 1989
    Date of Patent: July 30, 1991
    Assignee: TEAC Corporation
    Inventors: Masafumi Ito, Shigeru Hasegawa, Minoru Sube, Hiroyuki Watanabe, Keiji Tsunoda, Manami Fujino, Yukio Iikura
  • Combined tape player and tuner
    Patent number: D319236
    Type: Grant
    Filed: July 31, 1989
    Date of Patent: August 20, 1991
    Assignee: Teac Corporation
    Inventors: Masafumi Ito, Shigeru Hasegawa, Minoru Sube, Hiroyuki Watanabe, Keiji Tsunoda, Manami Fujino, Yukio Iikura
  • Tape recorder
    Patent number: D327890
    Type: Grant
    Filed: October 14, 1988
    Date of Patent: July 14, 1992
    Assignee: TEAC Corporation
    Inventors: Masafumi Ito, Shigeru Hasegawa, Minoru Sube, Yuji Sato, Yukio Iikura
  • Tape recorder
    Patent number: D334928
    Type: Grant
    Filed: March 21, 1991
    Date of Patent: April 20, 1993
    Assignee: Teac Corporation
    Inventors: Masafumi Ito, Minoru Sube, Haruki Takita, Hiroyuki Watanabe, Yukio Iikura
  • Tape recorder
    Patent number: D334929
    Type: Grant
    Filed: March 15, 1991
    Date of Patent: April 20, 1993
    Assignee: TEAC Corporation
    Inventors: Masafumi Ito, Minoru Sube, Haruki Takita, Hiroyuki Watanabe, Yukio Iikura
  • Tape recorder
    Patent number: D334931
    Type: Grant
    Filed: March 15, 1991
    Date of Patent: April 20, 1993
    Assignee: TEAC Corporation
    Inventors: Masafumi Ito, Minoru Sube, Haruki Takita, Hiroyuki Watanabe, Yukio Iikura
  • Digital audio disc player
    Patent number: D339135
    Type: Grant
    Filed: April 11, 1991
    Date of Patent: September 7, 1993
    Assignee: Teac Corporation
    Inventors: Masafumi Ito, Minoru Sube, Hiroyuki Watanabe, Yukio Iikura
  • Combined digital audio disk player and tape recorder
    Patent number: D339587
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: September 21, 1993
    Assignee: TEAC Corporation
    Inventors: Masafumi Ito, Minoru Sube, Haruki Takita, Hiroyuki Watanabe, Yukio Iikura
  • Combined amplifier and radio receiver
    Patent number: D341832
    Type: Grant
    Filed: December 20, 1991
    Date of Patent: November 30, 1993
    Assignee: Teac Corporation
    Inventors: Masafumi Ito, Minoru Sube, Haruki Takita, Hiroyuki Watanabe, Yukio Iikura