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Patent Assignment Assignor Details
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Assignor Name : HIRAMATSU, MASAMI
Total Assignments: 9
Assignment: 1
Reel/Frame:007769/0720   Pages: 3
Recorded: 01/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINO, MIE
Exec Dt:
08/21/1995
2
OBU, MAKOTO
Exec Dt:
08/21/1995
3
TSUKAMOTO, TAKEO
Exec Dt:
08/21/1995
4
MIYAKAWA, SEIICHI
Exec Dt:
08/21/1995
5
TAKEDA, YUSUKE
Exec Dt:
08/21/1995
6
HIRAMATSU, MASAMI
Exec Dt:
08/21/1995
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME
OTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5666616
NONE
08542724
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:008728/0801   Pages: 3
Recorded: 09/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AOYAMA, YUICHI
Exec Dt:
05/26/1997
2
OBU, MAKOTO
Exec Dt:
05/26/1997
3
HIROI, MASAKI
Exec Dt:
05/29/1997
4
MIYAWAKI, KATSUAKI
Exec Dt:
05/26/1997
5
UMEZAWA, NOBUHIKO
Exec Dt:
05/26/1997
6
HIRAMATSU, MASAMI
Exec Dt:
05/27/1997
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5848329
NONE
08832364
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011611/0784   Pages: 3
Recorded: 03/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MASUMI
Exec Dt:
02/15/2001
2
IWASAKI, YUKIKO
Exec Dt:
01/31/2001
3
ISHIBASHI, HITOSHI
Exec Dt:
02/06/2001
4
YOSHINAGA, HIROSHI
Exec Dt:
01/31/2001
5
FUJISHIRO, TAKATSUGU
Exec Dt:
02/02/2001
6
HIRAMATSU, MASAMI
Exec Dt:
01/31/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6778797
US20010012460
09758192
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:011802/0512   Pages: 3
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, MASUMI
Exec Dt:
03/26/2001
2
YOSHINAGA, HIROSHI
Exec Dt:
03/27/2001
3
IWASAKI, YUKIKO
Exec Dt:
03/26/2001
4
ISHIBASHI, HITOSHI
Exec Dt:
03/26/2001
5
FUJISHIRO, TAKATSUGU
Exec Dt:
03/26/2001
6
HIRAMATSU, MASAMI
Exec Dt:
03/26/2001
7
HIRANO, HIROKO
Exec Dt:
03/28/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6546219
US20010017995
09778738
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
JOSEPH A. SCAFETTA, JR.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011984/0066   Pages: 3
Recorded: 07/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJISHIRO, TAKATSUGU
Exec Dt:
05/11/2001
2
HIRAMATSU, MASAMI
Exec Dt:
05/11/2001
3
SATO, MASUMI
Exec Dt:
05/11/2001
4
ISHIBASHI, HITOSHI
Exec Dt:
05/11/2001
5
YOSINAGA, HIROSHI
Exec Dt:
05/11/2001
6
IWASAKI, YUKIKO
Exec Dt:
05/11/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6470161
US20010053298
09826813
Correspondence name and address
OBLON, SPIVAK, MCCLLELAND, ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:015624/0557   Pages: 2
Recorded: 07/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAMATSU, MASAMI
Exec Dt:
03/23/2004
2
OSHIMA, SATOSHI
Exec Dt:
03/30/2004
3
KUMURA, SHINJI
Exec Dt:
03/29/2004
4
TAKASUGI, MASAYOSHI
Exec Dt:
03/24/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7243266
US20050081122
10798276
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
JOHN R. MATTINGLY
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 7
Reel/Frame:019074/0089   Pages: 3
Recorded: 03/27/2007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNOR'S LAST NAME, PREVIOUSLY RECORDED AT REEL 015624 FRAME 0557.
Assignors
1
HIRAMATSU, MASAMI
Exec Dt:
03/23/2004
2
OSHIMA, SATOSHI
Exec Dt:
03/30/2004
3
KIMURA, SHINJI
Exec Dt:
03/29/2004
4
TAKASUGI, MASAYOSHI
Exec Dt:
03/24/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7243266
US20050081122
10798276
Correspondence name and address
JOHN R. MATTINGLY
MATTINGLY, STANGER, MALUR, ET AL.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 8
Reel/Frame:016193/0396   Pages: 3
Recorded: 06/23/2005
Attorney Dkt #:501.44354XOO
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR'S NAME TO HIRAMATSU, MASAMI: PREVIOUSLY RECORDED N DECEMBER 8, 2004 ON REEL 016058 FRAME 0663. ALSO THE NAMES SHOULD BE REVERSED PLEASE CORRECT TO READ BY LAST NAME FIRST AS "HIRAMATSU, MASAMI" AND THE ADDRESS OF THE ASSIGNEE TO READ "6 1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN"
Assignors
1
HIRAMATSU, MASAMI
Exec Dt:
10/06/2004
2
OSHIMA, SATOSHI
Exec Dt:
10/06/2004
3
ENKO, YUTAKA
Exec Dt:
10/06/2004
Assignee
1
HITACHI, LTD.
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7424536
US20060080457
10964681
Correspondence name and address
MATTINGLY, STANGER, MALUR ET AL.
1800 DIAGONAL ROAD - SUITE 370
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:017076/0051   Pages: 2
Recorded: 10/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARUNA, TAKAAKI
Exec Dt:
09/26/2005
2
MAYA, YUZURU
Exec Dt:
09/26/2005
3
HIRAMATSU, MASAMI
Exec Dt:
09/26/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060288159
11245173
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042

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