IP Library › Assignment 012840/0823
Patent Assignment
Reel/Frame 012840/0823

Assignment of Assignor's Interest

Recorded: 2002-04-26 Pages: 3
Assignors
MUTO, ISAMU
Executed: 2002-04-16
YATSUZUKA, SHIGERU
Executed: 2002-04-16
YAMASHITA, IWAO
Executed: 2002-04-16
TAMURA, TAKURO
Executed: 2002-04-16
Assignee
HITACHI SOFTWARE ENGINEERING CO., LTD.
6-81, ONEO-CHO, NAKA-KU, YOKOHAMA-SHI, KANAGAWA 231-8475, JAPAN
Covered Property (1)
Dendrogram Displaying Method
Patent: 6,847,381 →
Application: 10/133,160 →
Publication: US 2002/0186226
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 18, 2014
From: HITACHI SOFTWARE ENGINEERING CO., LTD.
To: HITACHI SOLUTIONS, LTD.
Reel/Frame 034550/0494 →
Absorption-Type Company Split and Demerger Aug 20, 2015
From: HITACHI SOLUTIONS, LTD.
To: HITACHI, LTD.
Reel/Frame 036400/0385 →