Patents by Inventor Hirosuke Izeki

Hirosuke Izeki 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).

  • Editing apparatus for audio and video information
    Patent number: 4974178
    Abstract: Information including pictures, sounds, and characters is inputted. A form of the inputted information is converted into a prescribed format in accordance with properties of the information, and thus converted information is derived. A first storage means holds the inputted information and/or the converted information. The information held in the first storage means is edited, and thus edited information is derived. A reproduction sequence is generated. A second storage means holds the edited information. The information held in the first storage means and/or the second storage means is reproduced in the reproduction sequence to allow a check on the information and the reproduction sequence. The information held in the first storage means or the second storage means is outputted for manufacturing a recording medium.
    Type: Grant
    Filed: November 20, 1987
    Date of Patent: November 27, 1990
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hirosuke Izeki, Hidemasa Kitagawa, Tetsuro Hanaoka, Koichiro Endo, Yoshihiro Mori