IP Library Assignment 024607/0463
Patent Assignment
Reel/Frame 024607/0463

Assignment of Assignor's Interest

Recorded: 2010-06-29 Pages: 3
Assignors
TSUKAMOTO, TAKESHI
Executed: 2010-06-02
KAWANAKA, HIROTSUGU
Executed: 2010-06-02
MAEDA, YOSHIHISA
Executed: 2010-06-04
IMAOKA, SHINJI
Executed: 2010-06-04
KUWANO, TETSUYA
Executed: 2010-06-09
HASHIMOTO, TAIJI
Executed: 2010-06-04
Assignee
HITACHI PLANT TECHNOLOGIES, LTD.
5-2, HIGASHI-IKEBUKURO 4-CHOME, TOSHIMA-KU,, TOKYO, JAPAN
Covered Property (1)
Laser Narrow Groove Welding Apparatus and Welding Method
Patent: 8,481,885 →
Application: 12/825,549 →
Publication: US 2010/0326969
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 4, 2014
From: HITACHI PLANT TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 032384/0877 →