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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
5956231
Issue Dt:
09/21/1999
Application #:
08539075
Filing Dt:
10/04/1995
Inventors:
KAZUJI YAMADA, AKIRA TANAKA, RYUICHI SAITO, YASUTOSHI KURIHARA, TADAO KUSHIMA et al
Title:
SEMICONDUCTOR DEVICE HAVING POWER SEMICONDUCTOR ELEMENTS
Assignment: 1
Reel/Frame:
010017/0865Recorded: 06/10/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YAMADA, KAZUJI
Exec Dt:
09/12/1995
TANAKA, AKIRA
Exec Dt:
09/12/1995
SAITO, RYUICHI
Exec Dt:
09/12/1995
KURIHARA, YASUTOSHI
Exec Dt:
09/12/1995
KUSHIMA, TADAO
Exec Dt:
09/12/1995
HARAMAKI, TAKASHI
Exec Dt:
09/12/1995
KOIKE, YOSHIHIKO
Exec Dt:
09/12/1995
HOSOKAWA, TAKASHI
Exec Dt:
09/12/1995
SAWAHATA, MAMORU
Exec Dt:
09/12/1995
KOIZUMI, MASAHIRO
Exec Dt:
09/12/1995
ONUKI, JIN
Exec Dt:
09/12/1995
SUZUKI, KAZUHIRO
Exec Dt:
09/12/1995
KOBAYASHI, ISAO
Exec Dt:
09/12/1995
SHIMIZU, HIDEO
Exec Dt:
09/12/1995
HIGASHIMURA, YUTAKA
Exec Dt:
09/12/1995
SEKINE, SHIGEKI
Exec Dt:
09/12/1995
KOIKE, NOBUYA
Exec Dt:
09/12/1995
KOKUBUN, HIDEYA
Exec Dt:
09/12/1995
Assignees:
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
HITACHI HARAMACHI ELECTRONICS CO., LTD.
HITACHI-SHI
10-2, BENTEN-CHO 3-CHOME
IBARAKI 317, JAPAN
Correspondent:
ANTONELLI, TERRY, STOUT, ET AL.
GREGORY E. MONTONE, ESQ.
1300 N. SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 2
Reel/Frame:
034207/0499Recorded: 11/12/2014Pages: 13
Conveyance:
CHANGE OF ADDRESS
Assignor:
HITACHI, LTD.
Exec Dt:
09/27/2004
Assignee:
HITACHI LTD
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO,, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 3
Reel/Frame:
034153/0954Recorded: 11/12/2014Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI, LTD.
Exec Dt:
08/06/2013
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
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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