Patent Assignment
Reel/Frame 031320/0005
Assignment of Assignor's Interest
Recorded: 2013-10-01
Pages: 4
Assignor
HITACHI CONSUMER ELECTRONICS CO., LTD.
Executed: 2013-07-01
Assignee
HITACHI MAXELL, LTD.
1-88 USHITORA 1-CHROME, IBARAKI CITY, OSAKA PREFECTURE, JAPAN
Covered Properties
(13)
A Signal Processor for a Wide Television Receiver
Patent:
5,243,421 →
Application:
07/772,162 →
Wide-Screen Television Receiver with Aspect Ratio Conversion Function and Method of Displaying a Range to Be Magnified and Displayed
Patent:
5,343,238 →
Application:
07/886,856 →
Compatible Wide Aspect Ratio Receiver with Spatial Filtering for Variable Zoom
Patent:
5,276,515 →
Application:
07/942,143 →
Television Receiver Capable of Enlarging and Compressing Image
Patent:
5,534,934 →
Application:
08/260,576 →
Television Broadcasting Method and System Enabling Picture Broadcasting from the Transmitting Equipment to the Receiving Equipment Using Alternative Broadcasting System Standards
Patent:
5,502,497 →
Application:
08/470,449 →
Broadcasting and Communication Receiver Apparatus
Patent:
6,037,995 →
Application:
08/844,431 →
Method and Circuit for Signal Processing of Format Conversion of Picture Signal
Patent:
6,144,412 →
Application:
08/950,666 →
Image Display Apparatus and Method to Prevent or Limit User Adjustment of Displayed Image Quality
Patent:
6,388,713 →
Application:
09/114,967 →
Digital Broadcast Receiver Unit
Patent:
6,549,243 →
Application:
09/135,727 →
Digital Information Recording/Reproducing Apparatus
Apparatus and Method for Receiving and Recording Digital Information
Apparatus for Receiving Compressed Digital Information
Digital Broadcast Receiver Unit
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 7, 1991
From: NAGATA, TATSUO; HIRAHATA, SHIGERU; KATSUMATA, KENJI; TORIKOSHI, SHINOBU
To: HITACHI, LTD. A CORP. OF JAPAN
Reel/Frame 005973/0892 →
Assignment of Assignors Interest.
May 22, 1992
From: TAKATA, HARUKI; KATSUMATA, KENJI; HIRAHATA, SHIGERU; KONNO, MITUO
To: HITACHI, LTD.; HITACHI VIDEO & INFORMATION SYSTEM, INC.
Reel/Frame 006132/0339 →
Assignment of Assignors Interest.
Sep 8, 1992
From: KATSUMATA, KENJI; HIRAHATA, SHIGERU; TAKATA, HARUKI; KONNO, MITUO
To: HITACHI, LTD. A CORPORATION OF JAPAN
Reel/Frame 006262/0333 →
Assignment of Assignor's Interest
Jun 16, 1994
From: KATSUMATA, KENJI; HIRAHATA, SHIGERU; MURATA, TOSHINORI; TAKATA, HARUKI
To: HITACHI, LTD.
Reel/Frame 007042/0704 →
Assignment of Assignor's Interest
Apr 18, 1997
From: ICHIFUJI, YASUHISA; KISHI, TAKEHITO; SAITO, NAOKE; TAKASHIMIZU, SATORU
To: HITACHI LTD.
Reel/Frame 008526/0568 →
Assignment of Assignor's Interest
Oct 15, 1997
From: HIRANO, YASUHIRO; ISHIKURA, KAZUO; SUGIYAMA, MASATO; NAKAJIMA, MITSUO
To: HITACHI, LTD.
Reel/Frame 008777/0015 →
Assignment of Assignor's Interest
Jul 14, 1998
From: SAIKI, YUKIMI; TSUKAHARA, MASAHISA; WATANABE, TOSHIMITSU; YOSHIZAWA, KAZUHIKO
To: HITACHI, LTD.
Reel/Frame 009336/0580 →
Assignment of Assignor's Interest
Aug 18, 1998
From: TAKAHASHIMIZU, SATORU; KATSUMATA, KENJI; YAMAMOTO, YUJI; IIMURO, SATOSHI
To: HITACHI, LTD.
Reel/Frame 009411/0001 →
Assignment of Assignor's Interest
Aug 26, 2004
From: SAIKI, YUKIMI; TSUKAHARA, MASAHISA; WATANABE, TOSHIMINSU; YOSHIZAWA, KAZUHIKO
To: HITACHI, LTD.; HITACHI VIDEO AND INFORMATION SYSTEM, INCORPORATED
Reel/Frame 015722/0597 →
Assignment of Assignor's Interest
May 28, 2010
From: HITACHI, LTD.
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 024456/0748 →
Assignment of Assignor's Interest
May 28, 2010
From: HITACHI, LTD.
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 024456/0744 →
Company Split
Aug 9, 2010
From: HITACHI, LTD.
To: HITACHI CONSUMER ELECTRONICS CO., LTD.
Reel/Frame 024812/0008 →
Assignment of Assignor's Interest
Sep 8, 2014
From: HITACHI CONSUMER ELECTRONICS CO., LTD.; HITACHI CONSUMER ELECTRONICS CO, LTD.
To: HITACHI MAXELL, LTD.
Reel/Frame 033694/0745 →
Merger
Dec 12, 2014
From: HITACHI VIDEO AND INFORMATION SYSTEM, INC.
To: HITACHI ADVANCED DIGITAL, INC.
Reel/Frame 034486/0238 →
Assignment of Assignor's Interest
Dec 12, 2014
From: HITACHI ADVANCED DIGITAL, INC.
To: HITACHI MAXELL, LTD.
Reel/Frame 034486/0313 →
Corrective Assignment to Correct Add Assignee Previously Recorded at Reel: 009336 Frame: 0580. Assignor(S) Hereby Confirms the Assignment.
Dec 12, 2014
From: SAIKI, YUKIMI; TSUKAHARA, MASAHISA; WATANABE, TOSHIMITSU; YOSHIZAWA, KAZUHIKO
To: HITACHI, LTD.; HITACHI VIDEO AND INFORMATION SYSTEM, INCORPORATED
Reel/Frame 034612/0982 →
Assignment of Assignor's Interest
Jan 25, 2018
From: HITACHI MAXELL, LTD.
To: MAXELL, LTD.
Reel/Frame 045142/0208 →
Merger
Nov 29, 2021
From: MAXELL, LTD.
To: MAXELL HOLDINGS, LTD.
Reel/Frame 058255/0579 →
Change of Name
Dec 3, 2021
From: MAXELL HOLDINGS, LTD.
To: MAXELL, LTD.
Reel/Frame 058666/0407 →