IP Library › Assignment 010021/0585
Patent Assignment
Reel/Frame 010021/0585

Assignment of Assignor's Interest

Recorded: 1999-06-10 Pages: 3
Assignors
MAKITA, KEN
Executed: 1999-05-06
YAMASHITA, OSAMU
Executed: 1999-05-06
Assignee
SUMITOMO SPECIAL METALS CO., LTD.
7-19, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Covered Property (1)
Permanent Magnets and R-Tm-B Based Permanent Magnets
Patent: 6,511,552 →
Application: 09/265,669 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 16, 2004
From: SUMITOMO SPECIAL METALS CO., LTD.
To: NEOMAX CO., LTD.
Reel/Frame 015571/0186 →
Change of Name Aug 20, 2007
From: NEOMAX CO., LTD.
To: HITACHI METALS, LTD.
Reel/Frame 019714/0260 →