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Patent Assignment Assignor Details
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Assignor Name : KOIKE, TADAO
Total Assignments: 12
Assignment: 1
Reel/Frame:004262/0860   Pages: 3
Recorded: 05/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YANAGAWA, NOBUYUKI
Exec Dt:
04/27/1984
2
KOIKE, TADAO
Exec Dt:
04/27/1984
3
ISHIKAWA, TOYOJI
Exec Dt:
04/27/1984
4
SAKAI, KATSUO
Exec Dt:
04/27/1984
5
FURUTA, HIDEYA
Exec Dt:
04/27/1984
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 #
 
 
 
 
 
 
 
 
 
 
 
4615607
NONE
06612461
Correspondence name and address
GUY W. SHOUP
261 MADISON AVE.,
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004626/0542   Pages: 2
Recorded: 11/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOIKE, TADAO
Exec Dt:
09/17/1985
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME,
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4650313
NONE
06781515
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE- STE. 400
1755 S. JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005305/0452   Pages: 3
Recorded: 05/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIKE, TADAO
Exec Dt:
06/13/1989
2
NOGUCHI, KOICHI
Exec Dt:
06/13/1989
3
TAKAHASHI, HIROSHI
Exec Dt:
06/13/1989
4
TSUNODA, KOICHI
Exec Dt:
06/13/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954849
NONE
07370187
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
AND MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005422/0436   Pages: 3
Recorded: 08/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUNODA, KOUICHI
Exec Dt:
06/29/1989
2
NOGUCHI, KOUICHI
Exec Dt:
06/29/1989
3
KOIKE, TADAO
Exec Dt:
06/29/1989
4
TAKAHASHI, HIROSHI
Exec Dt:
06/29/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU, A JOINT-STOCK CO. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975749
NONE
07365550
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FLR., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005487/0511   Pages: 3
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIKE, TADAO
Exec Dt:
11/28/1989
2
NOGUCHI, KOICHI
Exec Dt:
11/28/1989
3
TAKAHASHI, HIROSHI
Exec Dt:
11/28/1989
4
TSUNODA, KOICHI
Exec Dt:
11/28/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5014091
NONE
07446724
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
AND NEUSTADT
4TH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005379/0752   Pages: 3
Recorded: 07/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOIKE, TADAO
Exec Dt:
11/29/1989
2
TSUNODA, KOHICHI
Exec Dt:
11/29/1989
Assignee
1
RICOH COMPANY, LTD., A JOINT-STOCK COMPANY OF JAPAN
3-6, 1-CHOME NAKAMAGOME, OTA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4979727
NONE
07413586
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005923/0242   Pages: 3
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOIKE, TADAO
Exec Dt:
10/15/1990
Assignee
1
RICOH COMPANY, LTD.
A JOINT-STOCK CO. OF JAPAN
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5086320
NONE
07582375
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
4TH FL., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006486/0739   Pages: 3
Recorded: 03/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ITO, KATSUHIKO
Exec Dt:
11/14/1990
2
IKEDA, RENTARO
Exec Dt:
11/15/1990
3
KOIKE, TADAO
Exec Dt:
11/15/1990
4
NAKAJIMA, YUTAKA
Exec Dt:
11/16/1990
5
OKITA, YASUHARU
Exec Dt:
11/17/1990
6
ICHIKAWA, HARUO
Exec Dt:
11/15/1990
Assignees
1
KONOIKE CONSTRUCTION CO., LTD.
3-55, DENPO 4-CHOME, KONOHANA-KU, OSAKA-SHI
OSAKA-HU, JAPAN
2
NKK CORPORATION
2-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256003
NONE
07895425
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
DAVID A. NOVAIS
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLR.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:005965/0594   Pages: 2
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUMIZU, KENJI
Exec Dt:
12/11/1991
2
KITAGAWA, HIROO
Exec Dt:
12/11/1991
3
ISHIKAWA, FUMIHIKO
Exec Dt:
12/11/1991
4
KOIKE, TADAO
Exec Dt:
12/11/1991
Assignee
1
RICOH COMPANY, LTD. A CORP. OF JAPAN
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245385
NONE
07810169
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:006165/0669   Pages: 2
Recorded: 06/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOIKE, TADAO
Exec Dt:
06/08/1992
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5289147
NONE
07878691
Correspondence name and address
MASON, FENWICK AND LAWRENCE
ALLEN S. MELSER
1225 EYE STREET, NW
SUITE 1000
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:006680/0018   Pages: 3
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIKE, TADAO
Exec Dt:
07/21/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5446524
NONE
08083308
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:007483/0660   Pages: 3
Recorded: 05/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOIKE, TADAO
Exec Dt:
04/15/1995
Assignee
1
RICOH COMPANY, LTD.
NAKAMAGOME, OHTA-KU
3-6, 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5570165
NONE
08394818
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202

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