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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
6778486
Issue Dt:
08/17/2004
Application #:
09498818
Filing Dt:
02/04/2000
Inventors:
Kouji Arikawa, Susumu Tachibana, Tetsuya Tomobe, Kazuo Shigematsu, Hideo Taguchi et al
Title:
LASER MODULE, OPTICAL HEAD AND OPTICAL INFORMATION RECORDING AND REPRODUCING APPARATUS
Assignment: 1
Reel/Frame:
010627/0220Recorded: 02/04/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ARIKAWA, KOUJI
Exec Dt:
11/25/1999
TACHIBANA, SUSUMU
Exec Dt:
11/25/1999
SHIGEMATSU, KAZUO
Exec Dt:
11/25/1999
TAGUCHI, HIDEO
Exec Dt:
12/04/1999
NAKAMURA, SHIGERU
Exec Dt:
11/25/1999
TOMOBE, TETSUYA
Exec Dt:
11/29/1999
Assignee:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
TOWNSEND AND TOWNSEND AND CREW LLP
ROBERT C. COLWELL
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 2
Reel/Frame:
026941/0425Recorded: 09/21/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ARIKAWA, KOUJI
Exec Dt:
11/25/1999
TACHIBANA, SUSUMU
Exec Dt:
11/25/1999
SHIGEMATSU, KAZUO
Exec Dt:
11/25/1999
TAGUCHI, HIDEO
Exec Dt:
12/04/1999
NAKAMURA, SHIGERU
Exec Dt:
11/25/1999
TOMOBE, TETSUYA
Exec Dt:
11/29/1999
Assignees:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN
HITACHI TOHBU SEMICONDUCTOR, LTD.
1-1, NISHIYOKOTE-CHO
TAKASAKI-SHI
GUNMA, JAPAN
HITACHI HARAMACHI ELECTRONICS LTD.
10-2, BENTENMACHI 3-CHOME
HITACHI-SHI
IBARAKI, JAPAN
Correspondent:
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
030668/0719Recorded: 06/12/2013Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI, LTD.
Exec Dt:
06/07/2013
Assignee:
HITACHI CONSUMER ELECTRONICS CO., LTD.
2-1, OTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0004
Correspondent:
ANTONELLI, TERRY STOUT & KRAUS, LLP
1300 17TH ST. NORTH
SUITE 1800
ARLINGTON, VA 22209
Assignment: 4
Reel/Frame:
034239/0546Recorded: 11/14/2014Pages: 13
Conveyance:
CHANGE OF NAME AND ADDRESS
Assignor:
HITACHI HARAMACHI ELECTRONICS CO., LTD.
Exec Dt:
10/02/2013
Assignee:
HITACHI POWER SEMICONDUCTOR DEVICE, LTD.
2-2, OMIKA-CHO 5-CHOME, HITACHI-SHI
IBARAKI, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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