Assignment of Assignor's Interest

Recorded: 2003-06-11 Pages: 3

Assignors

MORITA, KEIJI

Executed: 2003-05-23

UENO, HIROKO

Executed: 2003-05-16

MURAYAMA, HARUO

Executed: 2003-05-14

Assignee

TOSHIBA CERAMICS CO., LTD.

5-25, NISHISHINJUKU 7-CHOME, SHINJUKU-KU, TOKYO 160-0023, JAPAN

Covered Property (1)

Plasma-Resistant Articles and Production Method Thereof

Patent: 6,933,254 →

Application: 10/298,529 →

Publication: US 2003/0215643

Related Assignments (2)

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