Patent Assignment
Reel/Frame 010440/0044
Assignment of Assignor's Interest
Recorded: 1999-12-07
Pages: 3
Assignors
IMAI, YASUHIKO
Executed: 1999-11-26
TOKUHARA, KOKI
Executed: 1999-11-26
OKAYAMA, KATSUMI
Executed: 1999-11-26
OOTA, AKIYASU
Executed: 1999-11-26
TSUJIMOTO, AKIHITO
Executed: 1999-11-26
Assignee
SUMITOMO SPECIAL METALS CO., LTD.
4-7-19, KITAHAMA, CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Covered Property
(1)
Process for Hydrogen-Pulverizing a Rare Earth Metal-Based Magnetic Material, and Hydrogen-Pulverizing Case
Patent:
6,247,660 →
Application:
09/413,353 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.