IP Library Assignment 026253/0457
Patent Assignment
Reel/Frame 026253/0457

Assignment of Assignor's Interest

Recorded: 2011-05-10 Pages: 2
Assignors
YAMANO, MASAKI
Executed: 2010-09-30
SHIKADA, HIROSHI
Executed: 2010-09-30
FUJIWARA, KENJI
Executed: 2010-09-30
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 Equipment Therefor
Patent: 8,544,329 →
Application: 12/935,377 →
Publication: US 2011/0088476
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 1, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029905/0603 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →