IP Library › Assignment 015498/0421
Patent Assignment
Reel/Frame 015498/0421

Assignment of Assignor's Interest

Recorded: 2004-06-25 Pages: 3
Assignors
IRUMATA, SHUICHI
Executed: 2004-02-11
SUZUKI, RYO
Executed: 2004-02-16
Assignee
NIKKO MATERIALS COMPANY, LIMITED
10-1 TORANOMON 2-CHOME, MINATO-KU TOKYO, 105-0001, JAPAN
Covered Property (1)
Hafnium Silicide Target and Manufacturing Method for Preparation Thereof
Patent: 6,986,834 →
Application: 10/487,400 →
Publication: US 2004/0195094
Related Assignments (3)
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 →