Patents by Inventor Tetsuro Iwamoto

Tetsuro Iwamoto 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).

  • System and method for supporting provision of rating related service
    Publication number: 20010039523
    Abstract: An object of the present invention is to provide technology for clearly expressing effects of the financial measures to improve the rating to the customer company. Financial data estimating unit 3 estimates from present financial data 1, estimated financial data 5 corresponding to financial measures, such as a structured finance. Credit score calculating unit 7 calculates a present credit score from the present financial data 1, and an estimated credit score corresponding to each financial measure from the estimated financial data 5. Bankruptcy probability calculating unit 9 calculates estimated bankruptcy probability after the financial measures selected by selection unit 11 from the estimated financial data 5, and present bankruptcy probability from the present financial data 1. Estimated rating computing unit 13 computes the estimated rating after the financial measures and its probability.
    Type: Application
    Filed: March 26, 2001
    Publication date: November 8, 2001
    Applicant: THE TOKIO MARINE AND FIRE INSURANCE CO., LTD
    Inventor: Tetsuro Iwamoto