IP Library › Assignment 042458/0109
Patent Assignment
Reel/Frame 042458/0109

Merger and Change of Name

Recorded: 2017-05-12 Pages: 14
Assignors
HITACHI HOKKAI SEMICONDUCTOR, LTD.
Executed: 2003-04-01
Assignee
RENESAS NORTHERN JAPAN SEMICONDUCTOR, INC.
39, 1007, IZUMISAWA, CHITOSE-SHI, HOKKAI-DO, JAPAN
Covered Properties (2)
Method of Dicing to Form Encapulated Semiconductor Device
Patent: 6,649,448 →
Application: 09/961,368 →
Publication: US 2002/0041025
A Method of Manufacturing a Semiconductor Device Having a Flexible Wiring Substrate
Patent: 6,902,955 →
Application: 10/653,894 →
Publication: US 2004/0043537
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 19, 2003
From: TOMIHARA, SEIICHI
To: HITACHI, LTD.; HITACHI HOKKAI SEMICONDUCTOR, LTD.
Reel/Frame 014194/0234 →
Assignment of Assignor's Interest Oct 15, 2003
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORPORATION
Reel/Frame 014592/0260 →
Assignment of Assignor's Interest Dec 10, 2004
From: HITACHI, LTD. AND HITACHI HOKKAI SEMICONDUCTOR, LTD.
To: RENESAS TECHNOLOGY, CORP.
Reel/Frame 015447/0063 →
Assignment of Assignor's Interest Jun 19, 2006
From: TOMIHARA, SEIICHI
To: HITACHI, LTD.; HITACHI HOKKAI SEMICONDUCTOR, LTD.
Reel/Frame 018641/0577 →
Merger and Change of Name Jul 29, 2010
From: RENESAS TECHNOLOGY CORP.
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 024755/0338 →
Assignment of Assignor's Interest May 12, 2017
From: TOMIHARA, SEIICHI
To: HITACHI, LTD.; HITACHI HOKKAI SEMICONDUCTOR, LTD.
Reel/Frame 042356/0094 →
Corrective Assignment to Correct the Assignment to Reflect the Transfer of Ownership Solely from Hitachi, Ltd. to Renesas Technology Corp. Previously Recorded at Reel: 015447 Frame: 0063. Assignor(S) Hereby Confirms the Assignment. May 12, 2017
From: HITACHI, LTD.
To: RENESAS TECHNOLOGY CORP.
Reel/Frame 042452/0662 →
Change of Name May 12, 2017
From: RENESAS SEMICONDUCTOR KYUSHU YAMAGUCHI CO., LTD.
To: RENESAS SEMICONDUCTOR PACKAGE & TEST SOLUTIONS CO., LTD.
Reel/Frame 042484/0880 →
Merger May 12, 2017
From: RENESAS NORTHERN JAPAN SEMICONDUCTOR, INC.
To: RENESAS SEMICONDUCTOR KYUSHU YAMAGUCHI CO., LTD.
Reel/Frame 042609/0807 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →