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Patent Assignment Assignor Details
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Assignor Name : HIRAKURA, KOJI
Total Assignments: 9
Assignment: 1
Reel/Frame:004053/0325   Pages: 2
Recorded: 09/30/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAKURA, KOJI
Exec Dt:
10/15/1980
2
SAWADA, YASUO
Exec Dt:
10/15/1980
3
WATASE, KENTA
Exec Dt:
10/15/1980
4
KITAMURA, TAKAHIKO
Exec Dt:
10/15/1980
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4369733
NONE
06203808
Correspondence name and address
OBLON, FISHER, SPIVAK
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004038/0794   Pages: 1
Recorded: 09/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAKAMOTO, KOJI
Exec Dt:
01/21/1981
2
HIRAKURA, KOJI
Exec Dt:
01/21/1981
3
OGATA, YOSHIHIRO
Exec Dt:
01/21/1981
4
TAKAHASHI, HARUMI
Exec Dt:
01/21/1981
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4367032
NONE
06232488
Correspondence name and address
DAVID G. ALEXANDER
45 STARLIT CIRCLE
SACRAMENTO, CA 95831
Assignment: 3
Reel/Frame:003903/0888   Pages: 2
Recorded: 07/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGATA, YOSHIHIRO
Exec Dt:
07/10/1981
2
SAKAMOTO, KOJI
Exec Dt:
07/10/1981
3
TAKAHASHI, HARUMI
Exec Dt:
07/10/1981
4
HIRAKURA, KOJI
Exec Dt:
07/10/1981
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU
A CORP. OF JAPAN
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4408863
NONE
06284454
Correspondence name and address
GUY W. SHOUP
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004018/0978   Pages: 3
Recorded: 06/01/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SUZUKI, SHIGERU
Exec Dt:
05/18/1982
2
KOIZUMI, YUTAKA
Exec Dt:
05/18/1982
3
YANAGAWA, NOBUYUKI
Exec Dt:
05/18/1982
4
HIRAKURA, KOJI
Exec Dt:
05/18/1982
5
IMAI, CHIKARA
Exec Dt:
05/18/1982
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU,
A CORP. OF
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4487501
NONE
06384061
Correspondence name and address
GUY W. SHOUP
WYATT, GERBER, SHOUP, SCOBEY
BADIE, 261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004170/0472   Pages: 2
Recorded: 09/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRAKURA, KOJI
Exec Dt:
06/21/1982
2
IKESUE, MASUMI
Exec Dt:
06/21/1982
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
NO. 3-6, 1-CHOME, NAKA-MAGOME
OHTA-KU, TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4700659
NONE
06379872
Correspondence name and address
GUY W. SHOUP
WYATT, GERBER, SHOUP, SCOBEY
& BADIE
261 MADISON AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:011184/0175   Pages: 4
Recorded: 09/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUHARA, HIROYUKI
Exec Dt:
07/11/2000
2
ITOH, SATORU
Exec Dt:
07/11/2000
3
ITO, TATSUYA
Exec Dt:
07/11/2000
4
UEDA, TAKESHI
Exec Dt:
07/11/2000
5
HAYASHI, YOSHINORI
Exec Dt:
07/14/2000
6
AOKI, MAGANE
Exec Dt:
07/12/2000
7
TAKANASHI, KENICHI
Exec Dt:
07/12/2000
8
YAMAGUCHI, TAKAO
Exec Dt:
07/12/2000
9
KOUCHIWA, TAIRA
Exec Dt:
07/12/2000
10
HIRAKURA, KOJI
Exec Dt:
07/12/2000
11
SUZUKI, SEIZO
Exec Dt:
07/13/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6400391
NONE
09588342
Correspondence name and address
OBLON SPIVAK MCCLELLAND ET AL
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:017086/0161   Pages: 3
Recorded: 10/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIYA, TAKURO
Exec Dt:
08/08/2005
2
HIRAKURA, KOJI
Exec Dt:
08/09/2005
3
SHIOTA, IKUO
Exec Dt:
08/22/2005
4
KOIDE, HIROSHI
Exec Dt:
08/10/2005
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060022910
11189902
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:017884/0034   Pages: 3
Recorded: 05/10/2006
Attorney Dkt #:285149US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKIYA, TAKURO
Exec Dt:
02/02/2006
2
HIRAKURA, KOJI
Exec Dt:
02/03/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8081331
US20060192992
11338692
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:033336/0642   Pages: 3
Recorded: 07/17/2014
Attorney Dkt #:D3301-00226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, YASUSHI
Exec Dt:
07/14/2014
2
HIRAKURA, KOJI
Exec Dt:
07/14/2014
Assignee
1
MATSUO ELECTRIC CO., LTD.
5-3, SENNARI-CHO 3-CHOME, TOYONAKA-SHI
OSAKA, JAPAN 561-8558
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9378917
US20150002258
14372948
Correspondence name and address
JOSEPH A. POWERS, DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196

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