IP Library Assignment 028858/0222
Patent Assignment
Reel/Frame 028858/0222

Assignment of Assignor's Interest

Recorded: 2012-08-28 Pages: 4
Assignors
HASEGAWA, NOBORU
Executed: 2012-08-08
HAMATANI, HIDEKI
Executed: 2012-08-08
MIURA, TAKAO
Executed: 2012-08-08
HATABARA, KUNIHIKO
Executed: 2012-08-08
MIZUHASHI, NOBUO
Executed: 2012-08-08
YAMAMOTO, KAZUTO
Executed: 2012-08-08
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Operation Management Device, Operation Management Method, and Operation Management Program for High-Frequency Resistance Welding and Induction Welding
Patent: 9,199,291 →
Application: 13/581,488 →
Publication: US 2012/0325805
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 13, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029980/0103 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →