Patent Assignment
Reel/Frame 019714/0260
Change of Name
Recorded: 2007-08-20
Pages: 20
Assignor
NEOMAX CO., LTD.
Executed: 2004-04-05
Assignee
HITACHI METALS, LTD.
2-1, SHIBAURA 1-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Properties
(12)
Process for Producing Magnets Having Improved Corrosion Resistance
Patent:
5,089,066 →
Application:
07/360,101 →
Process for Producing Permanent Magnets and Products Thereof
Patent:
5,110,377 →
Application:
07/523,338 →
Permanent Magnet
Patent:
5,200,001 →
Application:
07/619,642 →
Rare Earth Magnet Having Excellent Corrosion Resistance
Patent:
5,167,914 →
Application:
07/704,100 →
Process for Producing Isotropic Permanent Magnets and Materials
Patent:
5,192,372 →
Application:
07/717,002 →
Permanent Magnets
Patent:
5,230,749 →
Application:
07/728,037 →
Process for Producing Magnets Having Improved Corrosion Resistance
Patent:
5,316,595 →
Application:
07/740,442 →
Magnetic Materials and Permanent Magnets
Patent:
5,194,098 →
Application:
07/876,902 →
Magnetic Materials and Permanent Magnets
Patent:
5,183,516 →
Application:
07/877,400 →
Magnetic Precursor for Making Permanent Magnets
Patent:
5,466,308 →
Application:
08/194,647 →
Magnetic Materials and Permanent Magnets
Patent:
5,645,651 →
Application:
08/485,183 →
Permanent Magnets and R-Tm-B Based Permanent Magnets
Patent:
6,511,552 →
Application:
09/265,669 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 29, 1991
From: HIROSAWA, SATOSHI; HANAKI, ATSUSHI; TOMIZAWA, HIROYUKI; MINO, SHUJI
To: SUMITOMO SPECIAL METALS CO., LTD.,
Reel/Frame 005601/0055 →
Assignment of Assignor's Interest
Jun 10, 1999
From: MAKITA, KEN; YAMASHITA, OSAMU
To: SUMITOMO SPECIAL METALS CO., LTD.
Reel/Frame 010021/0585 →
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: SUMITOMO SPECIAL METALS CO., LTD.
To: NEOMAX CO., LTD.
Reel/Frame 019714/0228 →