Patents by Inventor Satoshi Yonai

Satoshi Yonai 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 information displaying device
    Patent number: D507567
    Type: Grant
    Filed: September 16, 2003
    Date of Patent: July 19, 2005
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Osamu Yonekawa, Kazuya Ohashi, Satoshi Yonai, Toshiro Iizuka, Yoshihiro Hayakawa, Kayoko Kawakami
  • Cash register
    Patent number: D526002
    Type: Grant
    Filed: September 3, 2004
    Date of Patent: August 1, 2006
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Akira Nakajima, Satoshi Yonai, Teruo Kato
  • Telephone set
    Patent number: D490795
    Type: Grant
    Filed: November 26, 2002
    Date of Patent: June 1, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hideo Watanabe, Akira Nakajima, Satoshi Yonai
  • Electronic information displaying device
    Patent number: D494968
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: August 24, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Osamu Yonekawa, Kazuya Ohashi, Satoshi Yonai, Toshiro Iizuka, Yoshihiro Hayakawa, Kayoko Kawakami
  • Electronic information displaying device
    Patent number: D495693
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: September 7, 2004
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Osamu Yonekawa, Kazuya Ohashi, Satoshi Yonai, Toshiro Iizuka, Yoshihiro Hayakawa, Kayoko Kawakami
  • Telephone
    Patent number: D319641
    Type: Grant
    Filed: March 13, 1990
    Date of Patent: September 3, 1991
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Tetsuo Sugi, Fumiharu Ota, Satoshi Yonai