Patents by Inventor Tsukasa KARASAWA

Tsukasa KARASAWA 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).

  • Patent number: 11403617
    Abstract: A wallet system includes a terminal having a first processor and the first server having a second processor. The first processor is configured to transmit a reloading method registration request to a first server, transmit a reloading request to the first server, and transmit a settlement request to the first server via a terminal of a settlement recipient. The second processor is configured to register a payment method as the reloading method, increase a balance of electronic money in the wallet based on reloading amount information included in the reloading request, and reduce the balance of electronic money in the wallet based on settlement amount information included in the settlement request. The payment method is included in the reloading method registration request.
    Type: Grant
    Filed: September 17, 2020
    Date of Patent: August 2, 2022
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nozomu Yoshioka, Noriaki Mochida, Yuzo Yamada, Tsukasa Karasawa, Yusuke Tomimoto
  • Publication number: 20210304194
    Abstract: A processor having hardware is provided. The processor creates, when the processor receives a creation request of group payment means for making a payment by electronic money using a first terminal and a second terminal that are associated with an organizer and a participant of a group, respectively, the group payment means in a wallet in which a plurality of payment means is registrable. The processor outputs a deposit request to a first server designated in the creation request, based on registration information of the group payment means acquired from the second terminal, to a second server designated in the registration information.
    Type: Application
    Filed: March 18, 2021
    Publication date: September 30, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenichi YAMADA, Tadaaki SAKAMOTO, Yuma HAYASHIDA, Masatoshi ISHIZUKA, Mika TAKAKI, Takuya KAGA, Tetsuya SAKAI, Tsukasa KARASAWA
  • Publication number: 20210304159
    Abstract: A server includes a processor having hardware. The processor is configured to authenticate, upon acquiring from a first device a gift request for electronic money and a message for a second device, the gift request, execute a gifting process when the authentication is successful, and output gift details and the message to the second device.
    Type: Application
    Filed: March 17, 2021
    Publication date: September 30, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kenichi YAMADA, Tadaaki SAKAMOTO, Yuma HAYASHIDA, Masatoshi ISHIZUKA, Mika TAKAKI, Takuya KAGA, Tetsuya SAKAI, Tsukasa KARASAWA
  • Publication number: 20210142310
    Abstract: A wallet system includes a terminal having a first processor and the first server having a second processor. The first processor is configured to transmit a reloading method registration request to a first server, transmit a reloading request to the first server, and transmit a settlement request to the first server via a terminal of a settlement recipient. The second processor is configured to register a payment method as the reloading method, increase a balance of electronic money in the wallet based on reloading amount information included in the reloading request, and reduce the balance of electronic money in the wallet based on settlement amount information included in the settlement request. The payment method is included in the reloading method registration request.
    Type: Application
    Filed: September 17, 2020
    Publication date: May 13, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nozomu YOSHIOKA, Noriaki MOCHIDA, Yuzo YAMADA, Tsukasa KARASAWA, Yusuke TOMIMOTO