Patent Assignment
Reel/Frame 013829/0039
Assignment of Assignor's Interest
Recorded: 2003-03-11
Pages: 3
Assignors
OKABE, TAKEO
Executed: 2002-11-20
YAMAKOSHI, YASUHIRO
Executed: 2002-11-20
MIYASHITA, HIROHITO
Executed: 2002-11-20
Assignee
NIKKO MATERIALS COMPANY, LIMITED
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO 105-8407, JAPAN
Covered Property
(1)
Sputtering Target Producing Few Particles, Backing Plate or Sputtering Apparatus and Sputtering Method Producing Few Particles
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 22, 2006
From: NIKKO MATERIALS CO., LTD.
To: NIPPON MINING & METALS CO., LTD.
Reel/Frame 018545/0153 →
Change of Name/Merger
Jun 9, 2011
From: NIPPON MINING & METALS CO., LTD.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 026417/0023 →
Change of Address
Feb 7, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 041649/0733 →
Change of Address
Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057160/0114 →