Patents by Inventor Steve Atsushi Okamoto

Steve Atsushi Okamoto 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: 7907749
    Abstract: A multi-stage watermarking system and process that creates a watermark specification which describes how to generate a watermark, generates a template specification which describes how to merge the watermark into a target document, generates the watermark based on the watermark specification, and merges the watermark into the target document based on the template specification to provide a watermarked document.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: March 15, 2011
    Assignee: ContentGuard Holdings, Inc.
    Inventors: Xin Wang, Steve Atsushi Okamoto, Russell Robert Lear, Nancy Lynn Ishigo
  • Publication number: 20100002907
    Abstract: A multi-stage watermarking system and process that creates a watermark specification which describes how to generate a watermark, generates a template specification which describes how to merge the watermark into a target document, generates the watermark based on the watermark specification, and merges the watermark into the target document based on the template specification to provide a watermarked document.
    Type: Application
    Filed: September 15, 2009
    Publication date: January 7, 2010
    Applicant: CONTENTGUARD HOLDINGS, INC.
    Inventors: Xin WANG, Steve Atsushi Okamoto, Russell Robert Lear, Nancy Lynn Ishigo
  • Patent number: 7609848
    Abstract: A multi-stage watermarking system and process that creates a watermark specification which describes how to generate a watermark, generates a template specification which describes how to merge the watermark into a target document, generates the watermark based on the watermark specification, and merges the watermark into the target document based on the template specification to provide a watermarked document.
    Type: Grant
    Filed: August 24, 2005
    Date of Patent: October 27, 2009
    Assignee: ContentGuard Holdings, Inc.
    Inventors: Xin Wang, Steve Atsushi Okamoto, Russell Robert Lear, Nancy Lynn Ishigo
  • Patent number: 7184571
    Abstract: A multi-stage watermarking system and process that creates a watermark specification which describes how to generate a watermark, generates a template specification which describes how to merge the watermark into a target document, generates the watermark based on the watermark specification, and merges the watermark into the target document based on the template specification to provide a watermarked document.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: February 27, 2007
    Assignee: Contentgaurd Holdings, Inc.
    Inventors: Xin Wang, Steve Atsushi Okamoto, Russell Robert Lear, Nancy Lynn Ishigo
  • Patent number: 6912294
    Abstract: A multi-stage watermarking system and process that creates a watermark specification which describes how to generate a watermark, generates a template specification which describes how to merge the watermark into a target document, generates the watermark based on the watermark specification, and merges the watermark into the target document based on the template specification to provide a watermarked document.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: June 28, 2005
    Assignee: ContentGuard Holdings, Inc.
    Inventors: Xin Wang, Steve Atsushi Okamoto, Russell Robert Lear, Nancy Lynn Ishigo
  • Publication number: 20040143554
    Abstract: This invention relates to the field of computer software, and more particularly to a method and apparatus for generating a value-bearing instrument.
    Type: Application
    Filed: April 28, 2003
    Publication date: July 22, 2004
    Inventors: Steve Atsushi Okamoto, Steven Miller Schattmaier, Tim Von Kaenel, Mike Todd Zeile
  • Publication number: 20040128516
    Abstract: A computer-implemented system provides secure distribution of value-bearing instruments, such as coupons, tickets, gift certificates, money orders and traveler's checks. The distribution system involves three parties which are the consumer of the instrument, the supplier of the instrument and a security party which is referred to as a secure transaction service. The consumer registers with the secure transaction service for identity verification either before or after a transaction is initiated with the supplier products or services. Verification of the consumer's identity can be established at any required level. In one aspect of the system, the supplier provides the consumer with a confirmation token which the consumer must then provide to the secure transaction service together with identification information of the consumer, so that only the valid consumer can complete the transaction.
    Type: Application
    Filed: May 9, 2003
    Publication date: July 1, 2004
    Inventors: Steve Atsushi Okamoto, Steven Miller Schattmaier, Tim Von Kaenel, Mike Todd Zeile
  • Publication number: 20040128257
    Abstract: A computer implemented system provides secure distribution of value-bearing instruments, such as coupons, tickets, gift certificates, money orders and traveler's checks. The distribution system involves three parties which are the consumer of the instrument, the supplier of the instrument and a security party which is referred to as a secure transaction service. The consumer registers with the secure transaction service for identity verification either before or after a transaction is initiated with the supplier of products or services. Verification of the consumer's identity can be established at any required level. In one aspect of the system, the supplier provides the consumer with a confirmation token which the consumer must then provide to the secure transaction service together with identification information of the consumer, so that only the valid consumer can complete the transaction.
    Type: Application
    Filed: May 9, 2003
    Publication date: July 1, 2004
    Inventors: Steve Atsushi Okamoto, Steven Miller Schattmaier, Tim Von Kaenel, Mike Todd Zeile, Frederick C. St. Amour
  • Publication number: 20030208406
    Abstract: A computer-implemented system provides secure distribution of value-bearing instruments, such as coupons, tickets, gift certificates, money orders and traveler's checks. The distribution system involves three parties which are the consumer of the instrument, the supplier of the instrument and a security party which is referred to as a secure transaction service. The consumer registers with the secure transaction service for identity verification either before or after a transaction is initiated with the supplier of products or services. Verification of the consumer's identity can be established at any required level. In one aspect of the system, the supplier provides the consumer with a confirmation token which the consumer must then provide to the secure transaction service together with identification information of the consumer, so that only the valid consumer can complete the transaction.
    Type: Application
    Filed: May 2, 2003
    Publication date: November 6, 2003
    Inventors: Steve Atsushi Okamoto, Steven Miller Schattmaier, Tim Von Kaenel, Mike Todd Zeile, Frederick C St Amour
  • Publication number: 20020126869
    Abstract: A multi-stage watermarking system and process that creates a watermark specification which describes how to generate a watermark, generates a template specification which describes how to merge the watermark into a target document, generates the watermark based on the watermark specification, and merges the watermark into the target document based on the template specification to provide a watermarked document.
    Type: Application
    Filed: December 29, 2000
    Publication date: September 12, 2002
    Inventors: Xin Wang, Steve Atsushi Okamoto, Russell Robert Lear, Nancy Lynn Ishigo