IP Library › Assignment 026040/0236
Patent Assignment
Reel/Frame 026040/0236

Assignment of Assignor's Interest

Recorded: 2011-03-25 Pages: 2
Assignors
TAKAHASHI, KAZUHIRO
Executed: 2011-01-17
TOKUNO, KIYONORI
Executed: 2011-01-17
KIHIRA, HIROSHI
Executed: 2011-01-17
TANAKA, KOKI
Executed: 2011-01-17
KANEKO, MICHIO
Executed: 2011-01-17
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Titanium material for solid polymer fuel cell separator having low contact resistance and method of production of same
Patent: 8,603,268 →
Application: 12/998,214 →
Publication: US 2011/0177430
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 1, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029905/0735 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →