Assignment of Assignor's Interest

Recorded: 2002-06-04 Received: 2002-06-17 Pages: 4

Assignors

NAKAMURA, YUKI

Executed: 2002-01-25

KATOH, MASAKI

Executed: 2002-01-28

Assignee

RICOH COMPANY, LTD.

3-6 NAKAMAGOME 1-CHOME, OHTA-KU, TOKYO 143-8555, JPX, JAPAN

Covered Property (1)

Phase change optical recording medium

Application: 10/044,490 →