Patent Assignment
Reel/Frame 036562/0846
Assignment of Assignor's Interest
Recorded: 2015-09-08
Pages: 3
Assignor
FUJITSU TELECOM NETWORKS LIMITED
Executed: 2015-07-01
Assignee
FDK CORPORATION
1-6-41 KONAN, MINATO-KU, TOKYO, 108-8212, JAPAN
Covered Properties
(4)
Dc-Dc Converter Unit
Patent:
6,040,987 →
Application:
09/053,300 →
Dc/Dc Converter with Improved Operation of Plural Parallel Synchronous Rectifiers
Patent:
6,169,675 →
Application:
09/121,828 →
Electric-Power Supplying Devices Switching Between a Synchronous Rectification and a Diode Rectification by Gradually Altering a Switching Pulse
Power Supply
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 1, 1998
From: KUDO, KENJI; KUWABARA, KOHJI; YAMASHITA, SHIGEHARU; FUCHIGAMI, KAZUTOSHI
To: FUJITSU LIMITED
Reel/Frame 009085/0339 →
Corrective Assignment to Correct Co-Applicant Address of Assignee. Previously Recorded on Reel 9085 & Frame 0339.
Jun 18, 1998
From: KUDO, KENJI; KUWABARA, KOHJI; YAMASHITA, SHIGEHARU; FUCHIGAMI, KAZUTOSHI
To: FUJITSU LIMITED; FUJITSU DENSO LIMITED
Reel/Frame 009246/0708 →
Assignment of Assignor's Interest
Jul 24, 1998
From: SHIMAMORI, HIROSHI; YAMASHITA, SHIGEHARU; FUCHIGAMI, KAZUTOSHI
To: FUJITSU LIMITED; FUJITSU DENSO LTD.
Reel/Frame 009348/0839 →
Corrective Assignment to Correct the Address of Assignee Previously Recorded on Reel 9246 Frame 0708.
Oct 14, 1998
From: KUDO, KENJI; KUWABARA, KOHJI; YAMASHITA, SHIGEHARU; FUCHIGAMI, KAZUTOSHI
To: FUJITSU LIMITED
Reel/Frame 009385/0646 →
Record to Include Name and Address of Second Assignee Assignment Previously Recorded on Reel 9385 and Frame 0646.
Jan 29, 1999
From: KUDO, KENJI; KUWABARA, KOHJI; YAMASHITA, SHIGEHARU; FUCHIGAMI, KAZUTOSHI
To: FUJITSU LIMITED; FUJITSU DENSO LIMITED
Reel/Frame 009551/0616 →
Correction of Assignment Recorded on Reel/Frame 009085/0339
Mar 14, 2002
From: KUDO, KENJI; KUWABARA, KOHJI; YAMASHITA, SHIGEHARU; FUCHIGAMI, KAZUTOSHI
To: FUJITSU LIMITED; FUJITSU DENSO LIMITED
Reel/Frame 012745/0624 →
Assignment of Assignor's Interest
Jun 11, 2002
From: ITAKURA, KAZUHIKO; SHIMAMORI, HIROSHI; FUCHIGAMI, KAZUTOSHI; OHNO, TSUNEHIRO
To: FUJITSU LIMITED; FUJITSU DENSO LTD.
Reel/Frame 012989/0349 →
Corrective Assignment to Correct the First Assignee's Name Previously Recorded on Reel 012745 Frame 0624 Assignor Hereby Confirms the Assignment of the Entire Interest.
Aug 16, 2002
From: KUDO, KENJI; KUWABARA, KOHJI; YAMASHITA, SHIGEHARU; FUCHIGAMI, KAZUTOSHI
To: FUJITSU LIMITED; FUJITSU DENSO LIMITED
Reel/Frame 013194/0080 →
Assignment of Assignor's Interest
Aug 15, 2005
From: ITAKURA, KAZUHIKO; SHIMAMORI, HIROSHI; AOKI, ISAMU
To: FUJITSU LIMITED; FUJITSU ACCESS LIMITED
Reel/Frame 016894/0759 →
Change of Name
Sep 8, 2015
From: FUJITSU ACCESS LIMITED
To: FUJITSU TELECOM NETWORKS LIMITED
Reel/Frame 036562/0771 →
Change of Name
Sep 8, 2015
From: FUJITSU DENSO LIMITED
To: FUJITSU ACCESS LIMITED
Reel/Frame 036562/0727 →
Change of Name
Sep 8, 2015
From: FUJITSU ACCESS LIMITED
To: FUJITSU TELECOM NETWORKS LIMITED
Reel/Frame 036562/0566 →
Assignment of Assignor's Interest
Dec 13, 2018
From: FUJITSU LIMITED
To: FDK CORPORATION
Reel/Frame 047980/0727 →