Patents by Inventor Tatsuya Kuma

Tatsuya Kuma 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).

  • Portable terminal apparatus and related information management system and method with concurrent position detection and information collection
    Patent number: 6937985
    Abstract: An information collecting portion collects predetermined information. A position detecting portion detects the position of a portable terminal device at the present time. A managing portion manages the predetermined information collected by the information collecting portion and the information of the position, detected by the position detecting portion when the information collecting portion collects the predetermined information, together.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: August 30, 2005
    Assignee: Fujitsu Limited
    Inventor: Tatsuya Kuma
  • PORTABLE TERMINAL APPARATUS AND RELATED INFORMATION MANAGEMENT SYSTEM AND METHOD WITH CONCURRENT POSITION DETECTION AND INFORMATION COLLECTION
    Publication number: 20020004752
    Abstract: An information collecting portion collects predetermined information. A position detecting portion detects the position of a portable terminal device at the present time. A managing portion manages the predetermined information collected by the information collecting portion and the information of the position, detected by the position detecting portion when the information collecting portion collects the predetermined information, together.
    Type: Application
    Filed: March 9, 1998
    Publication date: January 10, 2002
    Applicant: Fujitsu Limited
    Inventor: TATSUYA KUMA
  • Transport container and transport container managing system
    Patent number: 5907286
    Abstract: A transport container and a transport container managing system are suitable for use for security management when valuable goods are transported by a transportation service.
    Type: Grant
    Filed: August 30, 1995
    Date of Patent: May 25, 1999
    Assignee: Fujitsu Limited
    Inventor: Tatsuya Kuma