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Patent Assignment Assignor Details
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Assignor Name : SERIZAWA, KOHJI
Total Assignments: 12
Assignment: 1
Reel/Frame:005602/0011   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WATANABE, MASAYUKI
Exec Dt:
12/15/1988
2
SAKAGUCHI, SUGURU
Exec Dt:
12/15/1988
3
NISHI, KUNIHIKO
Exec Dt:
12/15/1988
4
KANEDA, AIZO
Exec Dt:
12/15/1988
5
SERIZAWA, KOHJI
Exec Dt:
12/15/1988
Assignees
1
HITACHI, LTD.,
CHIYODA-KU,
TOKYO,, JAPAN
2
HITACHI TOBU SEMICONDUCTOR, LTD.,
IRUMA-GUN,
SAITAMA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028986
NONE
07288955
Correspondence name and address
ANTONELLI, TERRY & WANDS
STE. 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008204/0929   Pages: 3
Recorded: 10/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SRI-JAYANTHA, SRI MUTHUTHAMBY
Exec Dt:
07/31/1996
2
KHANNA, VIJAYESHWAR D.
Exec Dt:
08/06/1996
3
KUMAR, SURESH
Exec Dt:
07/31/1996
4
OHTA, MUTSURO
Exec Dt:
08/19/1996
5
SERIZAWA, KOHJI
Exec Dt:
08/21/1996
Assignee
1
IBM CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5818657
NONE
08690698
Correspondence name and address
IBM CORPORATION
STEPHEN S. STRUNCK
INTELLECTUAL PROPERTY LAW
P.O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 3
Reel/Frame:009258/0636   Pages: 2
Recorded: 06/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAGI, AKIHIKO
Exec Dt:
04/22/1998
2
ALBRECHT, DAVID W.
Exec Dt:
04/22/1998
3
SERIZAWA, KOHJI
Exec Dt:
04/22/1998
4
KOBAYASHI, YUHJI
Exec Dt:
04/22/1998
5
INOUE, HIROO
Exec Dt:
04/22/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6067209
NONE
09099117
Correspondence name and address
IBM CORPORATION
DOUGALS R. MILLETT
INTELLECTUAL PROPERTY LAW
5600 COTTLE ROAD (L2PA/0142)
SAN JOSE. CA 95193
Assignment: 4
Reel/Frame:009641/0568   Pages: 2
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUZAKI, SHINICHI
Exec Dt:
11/09/1998
2
SERIZAWA, KOHJI
Exec Dt:
11/09/1998
3
OHTA, MUTSURO
Exec Dt:
11/09/1998
4
TAKAHASHI, KEISHI
Exec Dt:
11/09/1998
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6137658
NONE
09161057
Correspondence name and address
IBM CORPORATION
ROBERT B. MARTIN
INTELLECTUAL PROPERTY LAW
5600 COTTLE ROAD (L2PA/0142)
SAN JOSE, CA 95193
Assignment: 5
Reel/Frame:011808/0302   Pages: 2
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SERIZAWA, KOHJI
Exec Dt:
05/07/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORP.
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6594099
US20010043420
09854740
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
ANDREW J. DILLON, ESQ.
SUITE 350 LAKEWOOD ON THE PARK
7600B NORTH CAPITAL OF TEXAS HIGHWAY
AUSTIN, TEXAS 78731
Assignment: 6
Reel/Frame:012184/0888   Pages: 3
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASAKA, YOSHIHIRO
Exec Dt:
09/13/2001
2
SERIZAWA, KOHJI
Exec Dt:
09/13/2001
3
MATSUZAKI, SHINICHI
Exec Dt:
09/17/2001
4
TAKAHASHI, KOHJI
Exec Dt:
09/13/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6690540
US20020044374
09956178
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
ANDREW J. DILLON, ESQ.
7600B CAPITAL OF TEXAS HWY.
SUITE 350
AUSTIN, TX 78731
Assignment: 7
Reel/Frame:012184/0903   Pages: 2
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERIZAWA, KOHJI
Exec Dt:
09/13/2001
2
HIRASAKA, YOSHIHIRO
Exec Dt:
09/13/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6657812
US20020044376
09956183
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
ANDREW J. DILLON, ESQ.
SUITE 350
7600B CAPITAL OF TEXAS HWY.
AUSTIN, TEXAS 78731
Assignment: 8
Reel/Frame:012240/0001   Pages: 3
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASAKA, YOSHIHIRO
Exec Dt:
10/01/2001
2
OHTA, MITSURO
Exec Dt:
10/01/2001
3
SERIZAWA, KOHJI
Exec Dt:
10/01/2001
4
TAKAHASI, KEISHI
Exec Dt:
10/01/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6633452
US20020044375
09972376
Correspondence name and address
BRACEWELL & PATTERSON, LLP
ANDREW J. DILLON
7600B CAPITAL OF TEXAS HWY.
SUITE 350
AUSTIN, TX 78731
Assignment: 9
Reel/Frame:012580/0184   Pages: 4
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRASAKA, YOSHIHIRO
Exec Dt:
10/01/2001
2
TAKAHASI, KEISHI
Exec Dt:
10/01/2001
3
SERIZAWA, KOHJI
Exec Dt:
10/01/2001
4
OHTA, MUTSURO
Exec Dt:
10/01/2001
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6633452
US20020044375
09972376
Correspondence name and address
BRACEWELL & PATTERSON, LLP
ANDREW J. DILLON, ESQ.
SUITE 350
7600B CAPITAL OF TEXAS HWY.
AUSTIN, TEXAS 78731
Assignment: 10
Reel/Frame:017003/0227   Pages: 2
Recorded: 01/11/2006
Attorney Dkt #:16869Q-168900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERIZAWA, KOHJI
Exec Dt:
11/21/2005
2
TSUJINO, HITOSHI
Exec Dt:
11/21/2005
3
TOMITA, TAKASHI
Exec Dt:
11/21/2005
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060132966
11295388
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 11
Reel/Frame:017155/0346   Pages: 2
Recorded: 02/10/2006
Attorney Dkt #:16869Q-169500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERIZAWA, KOHJI
Exec Dt:
11/30/2005
2
TSUJINO, HITOSHI
Exec Dt:
11/30/2005
3
TANIZAWA, HIROKAZU
Exec Dt:
11/30/2005
4
TAKEMOTO, MOTOJI
Exec Dt:
11/30/2005
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7573671
US20060132967
11303198
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 12
Reel/Frame:017410/0896   Pages: 3
Recorded: 04/03/2006
Attorney Dkt #:16869Q-169800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SERIZAWA, KOHJI
Exec Dt:
03/23/2006
2
TSUJINO, HITOSHI
Exec Dt:
03/23/2006
3
TANIZAWA, HIROKAZU
Exec Dt:
03/23/2006
4
SUMIYA, TAKEJI
Exec Dt:
03/23/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1, PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7545599
US20060164751
11318261
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834

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