IP Library › Assignment 042355/0912
Patent Assignment
Reel/Frame 042355/0912

Assignment of Assignor's Interest

Recorded: 2017-05-12 Pages: 4
Assignor
HITACHI, LTD.
Executed: 2003-09-12
Assignee
RENESAS TECHNOLOGY CORPORATION
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Properties (6)
Method of Manufacturing a Semiconductor Package with Elevated Tub
Patent: 6,943,064 →
Application: 10/752,676 →
Publication: US 2004/0140541
Mold Cleaning Sheet and Manufacturing Method of a Semiconductor Device Using the Same
Patent: 7,537,967 →
Application: 11/218,603 →
Publication: US 2005/0285306
Mold Cleaning Sheet and Method of Producing Semiconductor Devices Using the Same
Patent: 7,572,398 →
Application: 11/431,508 →
Publication: US 2006/0197258
Mold Cleaning Sheet and Manufacturing Method of a Semiconductor Device Using the Same
Patent: 7,943,432 →
Application: 12/424,075 →
Publication: US 2009/0203173
Mold Cleaning Sheet and Method of Producing Semiconductor Devices Using the Same
Patent: 7,837,908 →
Application: 12/494,891 →
Publication: US 2009/0263940
Mold Cleaning Sheet and Method of Producing Semiconductor Devices Using the Same
Patent: 8,070,992 →
Application: 12/906,421 →
Publication: US 2011/0033984
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger May 12, 2017
From: RENESAS NORTHERN JAPAN SEMICONDUCTOR, INC.
To: RENESAS SEMICONDUCTOR KYUSHU YAMAGUCHI CO., LTD.
Reel/Frame 042609/0807 →
Merger and Change of Name May 12, 2017
From: RENESAS TECHNOLOGY CORP.; NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 042355/0837 →
Assignment of Assignor's Interest May 12, 2017
From: TSUCHIDA, KIYOSHI
To: HITACHI, LTD.; HITACHI YONEZAWA ELECTRONICS CO., LTD.
Reel/Frame 042355/0882 →
Assignment of Assignor's Interest May 12, 2017
From: TSUCHIDA, KIYOSHI
To: HITACHI, LTD.; HITACHI YONEZAWA ELECTRONICS CO., LTD.
Reel/Frame 042355/0983 →
Assignment of Assignor's Interest May 12, 2017
From: SHIMANUKI, YOSHIHIKO
To: HITACHI, LTD.; HITACHI YONEZAWA ELECTRONICS CO., LTD.
Reel/Frame 042355/0993 →
Change of Name May 12, 2017
From: NORTHERN JAPAN SEMICONDUCTOR TECHNOLOGIES, INC.
To: RENESAS NORTHERN JAPAN SEMICONDUCTOR, INC.
Reel/Frame 042458/0022 →
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: HITACHI YONEZAWA ELECTRONICS CO., LTD.
To: NORTHERN JAPAN SEMICONDUCTOR TECHNOLOGIES, INC.
Reel/Frame 042595/0189 →
Change of Address Nov 29, 2017
From: RENESAS ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 044928/0001 →