Steve A. Okamoto

Person

Torrance, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
System for controlling the distribution and use of rendered digital...
- Patent number 9,589,111
- Issue date Mar 7, 2017
- ContentGuard Holdings, Inc.
- Mark J. Stefik
- G07 - CHECKING-DEVICES
Information Patent Grant
System for controlling the distribution and use of rendered digital...
- Patent number 8,667,289
- Issue date Mar 4, 2014
- ContentGuard Holdings, Inc.
- Mark J. Stefik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for controlling the distribution and use of rendered digital...
- Patent number 8,205,089
- Issue date Jun 19, 2012
- Contentguard Holdings, Inc.
- Mark J. Stefik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-stage watermarking process and system
- Patent number 7,907,749
- Issue date Mar 15, 2011
- Contentguard Holdings, Inc.
- Xin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for controlling the distribution and use of rendered digital...
- Patent number 7,765,403
- Issue date Jul 27, 2010
- Contentguard Holdings, Inc.
- Mark J. Stefik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-stage watermarking process and system
- Patent number 7,609,848
- Issue date Oct 27, 2009
- Contentguard Holdings, Inc.
- Xin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-stage watermarking process and system
- Patent number 7,184,571
- Issue date Feb 27, 2007
- Contentgaurd Holdings, Inc.
- Xin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for controlling the distribution and use of rendered digital...
- Patent number 7,031,471
- Issue date Apr 18, 2006
- Contentguard Holdings, Inc.
- Mark J. Stefik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
State based object transition control and nested locking
- Patent number 6,971,100
- Issue date Nov 29, 2005
- Xerox Corporation
- Sang W. Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-stage watermarking process and system
- Patent number 6,912,294
- Issue date Jun 28, 2005
- Contentguard Holdings, Inc.
- Xin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
State-based object transition control and nested locking
- Patent number 6,546,412
- Issue date Apr 8, 2003
- Xerox Corporation
- Sang W. Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for controlling the distribution and use of rendered digital...
- Patent number 6,233,684
- Issue date May 15, 2001
- Contenaguard Holdings, Inc.
- Mark J. Stefik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
State-based object transition control and attribute-based locking
- Patent number 5,931,919
- Issue date Aug 3, 1999
- Xerox Corporation
- Jennifer D. Thomas
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR CONTROLLING THE DISTRIBUTION AND USE OF RENDERED DIGITAL...
- Publication number 20140208120
- Publication date Jul 24, 2014
- ContentGuard Holdings, Inc.
- Mark J. Stefik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR CONTROLLING THE DISTRIBUTION AND USE OF RENDERED DIGITAL...
- Publication number 20120317419
- Publication date Dec 13, 2012
- CONTENTGUARD HOLDINGS, INC.
- Mark J. Stefik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM FOR CONTROLLING THE DISTRIBUTION AND USE OF RENDERED DIGITAL...
- Publication number 20100037061
- Publication date Feb 11, 2010
- CONTENTGUARD HOLDINGS, INC.
- Mark J. Stefik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-STAGE WATERMARKING PROCESS AND SYSTEM
- Publication number 20100002907
- Publication date Jan 7, 2010
- CONTENTGUARD HOLDINGS, INC.
- Xin WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for controlling the distribution and use of rendered digital...
- Publication number 20060059562
- Publication date Mar 16, 2006
- Mark J. Stefik
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-stage watermarking process and system
- Publication number 20050280876
- Publication date Dec 22, 2005
- Xin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-stage watermarking process and system
- Publication number 20050283611
- Publication date Dec 22, 2005
- Xin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for generating a value bearing instrument
- Publication number 20040143554
- Publication date Jul 22, 2004
- Steve Atsushi Okamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for verifying bearing instruments
- Publication number 20040128516
- Publication date Jul 1, 2004
- Steve Atsushi Okamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for administering one or more value bearing in...
- Publication number 20040128257
- Publication date Jul 1, 2004
- Steve Atsushi Okamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for processing one or more value bearing instr...
- Publication number 20030208406
- Publication date Nov 6, 2003
- Steve Atsushi Okamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multi-stage watermarking process and system
- Publication number 20020126869
- Publication date Sep 12, 2002
- Xin Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
State based object transition control and nested locking
- Publication number 20020107998
- Publication date Aug 8, 2002
- XEROX Corporation
- Sang W. Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for controlling the distribution and use of rendered digital...
- Publication number 20010008557
- Publication date Jul 19, 2001
- Mark J. Stefik
- G06 - COMPUTING CALCULATING COUNTING

Steve A. Okamoto

Person

Patents Grantslast 30 patents

System for controlling the distribution and use of rendered digital...

System for controlling the distribution and use of rendered digital...

System for controlling the distribution and use of rendered digital...

Multi-stage watermarking process and system

System for controlling the distribution and use of rendered digital...

Multi-stage watermarking process and system

Multi-stage watermarking process and system

System for controlling the distribution and use of rendered digital...

State based object transition control and nested locking

Multi-stage watermarking process and system

State-based object transition control and nested locking

System for controlling the distribution and use of rendered digital...

State-based object transition control and attribute-based locking

Patents Applicationslast 30 patents

SYSTEM FOR CONTROLLING THE DISTRIBUTION AND USE OF RENDERED DIGITAL...

SYSTEM FOR CONTROLLING THE DISTRIBUTION AND USE OF RENDERED DIGITAL...

SYSTEM FOR CONTROLLING THE DISTRIBUTION AND USE OF RENDERED DIGITAL...

MULTI-STAGE WATERMARKING PROCESS AND SYSTEM

System for controlling the distribution and use of rendered digital...

Multi-stage watermarking process and system

Multi-stage watermarking process and system

Method and apparatus for generating a value bearing instrument

Method and apparatus for verifying bearing instruments

Method and apparatus for administering one or more value bearing in...

Method and apparatus for processing one or more value bearing instr...

Multi-stage watermarking process and system

State based object transition control and nested locking

System for controlling the distribution and use of rendered digital...