IP Library › Assignment 009923/0087
Patent Assignment
Reel/Frame 009923/0087

Assignment of Assignor's Interest

Recorded: 1999-04-22 Pages: 2
Assignors
TERASAKI, TAKESHI
Executed: 1999-04-09
MIURA, HIDEO
Executed: 1999-04-09
NAKAJINA, CHIKARA
Executed: 1999-04-09
KITANO, MAKOTO
Executed: 1999-04-09
Assignee
HITACHI LTD
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU TOKYO, JAPAN
Covered Property (1)
Improved Push-in Type Semiconductor Device Including Heat Spreader
Patent: 6,331,730 →
Application: 09/296,466 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2014
From: HITACHI, LTD.
To: HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
Reel/Frame 034153/0954 →
Change of Address Nov 12, 2014
From: HITACHI, LTD.
To: HITACHI LTD
Reel/Frame 034207/0499 →