Patents by Inventor Syuichi Tsujimoto

Syuichi Tsujimoto 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).

  • Purchasing transaction support system
    Patent number: 8589259
    Abstract: A portable communication terminal requests merchandise information from a store management apparatus, by using store identity information about a store where a purchasing transaction is made, and merchandise information about merchandise to be purchased. The store management apparatus has a merchandise information storage configured to store merchandise information including a price of merchandise to be sold in each store. The store management apparatus receives a merchandise information request from a portable communication terminal, retrieves a merchandise information storage, detects merchandise information matching a retrieval condition, and sends the merchandise information to the request source, i.e., the portable communication terminal. The portable communication terminal displays merchandise information sent from the store management apparatus in a display.
    Type: Grant
    Filed: March 4, 2008
    Date of Patent: November 19, 2013
    Assignee: Toshiba Tec Kabushiki Kaisha
    Inventors: Shigetoshi Kunieda, Syuichi Tsujimoto, Naoki Watanabe, Yasuhiro Ono, Toru Okada, Kazuya Nambu
  • Shopping system
    Publication number: 20080228591
    Abstract: When a merchandise identification code and a store identification code are received from mobile terminal, a merchandise server obtains merchandise information including the merchandise identification code from a merchandise information storage unit of a sales store specified by the store identification code. The merchandise server also obtains payment store information from a payment information storage unit of the sales store. The merchandise server generates an unused outstanding identification code and the merchandise server stores the merchandise information while relating the merchandise information to the outstanding identification code. The merchandise server sends back the outstanding identification code to the mobile terminal together with the payment store information.
    Type: Application
    Filed: March 4, 2008
    Publication date: September 18, 2008
    Inventors: Naoki WATANABE, Syuichi TSUJIMOTO, Shigetoshi KUNIEDA, Toru OKADA, Kazuya NAMBU, Yasuhiro ONO
  • Purchasing transaction support system
    Publication number: 20080222001
    Abstract: A portable communication terminal requests merchandise information from a store management apparatus, by using store identity information about a store where a purchasing transaction is made, and merchandise information about merchandise to be purchased. The store management apparatus has a merchandise information storage configured to store merchandise information including a price of merchandise to be sold in each store. The store management apparatus receives a merchandise information request from a portable communication terminal, retrieves a merchandise information storage, detects merchandise information matching a retrieval condition, and sends the merchandise information to the request source, i.e., the portable communication terminal. The portable communication terminal displays merchandise information sent from the store management apparatus in a display.
    Type: Application
    Filed: March 4, 2008
    Publication date: September 11, 2008
    Inventors: Shigetoshi Kunieda, Syuichi Tsujimoto, Naoki Watanabe, Yasuhiro Ono, Toru Okada, Kazuya Nambu