Assignment of Assignor's Interest

Recorded: 2002-03-07 Pages: 2

Assignor

YAMAMOTO, HIROSHI

Executed: 2002-02-27

Assignee

SONY COMPUTER ENTERTAINMENT INC.

MINATO-KU, 1-1, AKASAKA 7-CHOME, TOKYO 107-0052, JAPAN

Covered Property (1)

Drawing Method for Drawing Image on Two-Dimensional Screen

Patent: 7,167,600 →

Application: 10/012,203 →

Publication: US 2002/0089515

Related Assignments (2)

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