Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10352124
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Filing Dt:
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01/28/2003
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Publication #:
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Pub Dt:
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08/14/2003
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Inventor:
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Tatsuyuki Matsushita
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Title:
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Key generating method, contents providing method, ciphered-contents deciphering method, pirate identifying method, contents providing system, user system, trace system, ciphering apparatus, deciphering apparatus, and computer program
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 1-1 SHIBAURA 1-CHOME, MINATO-KU |
| TOKYO, JAPAN |
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| OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL |
| JOSEPH A. SCAFETTA, JR. |
| 1940 DUKE STREET |
| ALEXANDRIA, VIRGINIA 22314 |
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