Patents by Inventor Miwa Takayama

Miwa Takayama 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 receipt information processing system and electronic device
    Publication number: 20050240482
    Abstract: A system includes a first information processing device and a second information processing device. The first information processing device includes a first receiving section which receives electronic receipt information having information relating to a commercial product or a service, an auxiliary information obtaining unit which obtains auxiliary information based on a part or all of the information of the electronic receipt information, a generating unit, which generates consumer's electronic receipt information from the part or all of the electronic receipt information and the auxiliary information, and a first transmitting unit, which transmits the consumers electronic receipt information. The second information processing device includes a second receiving section which receives the consumer's electronic receipt information and a second transmitting section which transmits a part or all of the consumer's electronic receipt information.
    Type: Application
    Filed: July 31, 2003
    Publication date: October 27, 2005
    Applicant: Matsushita Electric Industrial Co., Ltd.
    Inventors: Hisashi Ohkawa, Masao Ikezaki, Miwa Takayama, Hiroshi Takase