IP Library Assignment 026693/0683
Patent Assignment
Reel/Frame 026693/0683

Assignment of Assignor's Interest

Recorded: 2011-08-03 Pages: 3
Assignors
YAMANO, MASAKI
Executed: 2011-05-12
IKEDA, MASAMI
Executed: 2011-05-12
FUJIWARA, KENJI
Executed: 2011-05-12
KUBOTA, HIROSHI
Executed: 2011-05-12
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN
Covered Property (1)
Ultrasonic Testing Method and Apparatus
Patent: 8,393,218 →
Application: 13/129,859 →
Publication: US 2011/0283798
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 4, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029746/0945 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →