Patent Assignment
Reel/Frame 006999/0046
Assignment of Assignor's Interest
Recorded: 1994-05-04
Pages: 2
Assignor
MIYAZAKI, SHINICHI
Executed: 1994-04-25
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME,, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Method for Manufacturing Semiconductor Device Having Bipolar Transistor and Polycrystalline Silicon Resistor
Patent:
5,420,053 →
Application:
08/237,995 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2003
From: NEC CORPORATION
To: NEC COMPOUND SEMICONDUCTOR DEVICES, LTD.
Reel/Frame 013852/0613 →
Assignment of Assignor's Interest
Apr 4, 2006
From: NEC COMPOUND SEMICONDUCTOR DEVICES, LTD.
To: NEC ELECTRONICS CORPORATION
Reel/Frame 017422/0528 →
Change of Name
Oct 18, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025149/0840 →