Assignment of Assignor's Interest

Recorded: 2000-08-29 Pages: 3

Assignors

MATSUDA, KOICHI

Executed: 2000-08-14

MATSUOKA, KOJI

Executed: 2000-08-17

TAKEDA, MASASHI

Executed: 2000-08-17

Assignee

SONY CORPORATION

SHINAGAWA-KU, 7-35, KITASHINAGAWA 6-CHOME, TOKYO, 141-0, JAPAN

Covered Property (1)

Information Processing System, Information Processing Method and Apparatus, and Information Serving Medium

Patent: 6,820,112 →

Application: 09/520,910 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.