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Patent Assignment Assignor Details
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Assignor Name : TANAKA, SHIGETAKA
Total Assignments: 14
Assignment: 1
Reel/Frame:004963/0810   Pages: 1
Recorded: 10/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, SHIGETAKA
Exec Dt:
05/01/1984
2
TANIGAWA, TOSHIAKI
Exec Dt:
05/01/1984
3
KAGA, MITSURU
Exec Dt:
05/01/1984
Assignee
1
RICOH COMPANY, LTD., A CORP. OF JAPAN
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4800574
NONE
06609405
Correspondence name and address
DAVID G. ALEXANDER
P.O. BOX 1559
KLAMATH FALL, OR 97601
Assignment: 2
Reel/Frame:004543/0241   Pages: 1
Recorded: 05/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAGA, MITSURU
Exec Dt:
05/04/1984
2
TANAKA, SHIGETAKA
Exec Dt:
05/04/1984
Assignee
1
RICOH COMPANY, LTD. A CORP. OF JAPAN
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4608703
NONE
06608625
Correspondence name and address
DAVID G. ALEXANDER
P.O.BOX 1559
KLAMATH FALLS, OREGON 97601
Assignment: 3
Reel/Frame:004704/0426   Pages: 2
Recorded: 04/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TANAKA, SHIGETAKA
Exec Dt:
07/22/1985
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4679208
NONE
06760116
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, SUITE 400,
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006190/0351   Pages: 3
Recorded: 07/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAEMURA, KOICHIRO
Exec Dt:
12/08/1988
2
TANAKA, SHIGETAKA
Exec Dt:
12/08/1988
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159465
NONE
07253621
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:005712/0989   Pages: 3
Recorded: 05/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TSUMURA, NAOKI
Exec Dt:
12/27/1988
2
TANAKA, SHIGETAKA
Exec Dt:
12/27/1988
3
UKEGAWA, TAKESHI
Exec Dt:
12/27/1988
Assignee
1
RICOH COMPANY, LTD.
3-6,NAKAMAGOME 1-CHOME, OHTYA-KU, TOKYO 143
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077742
NONE
07630755
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005897/0673   Pages: 3
Recorded: 11/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, SHIGETAKA
Exec Dt:
05/10/1989
2
SAITO, YUICHI
Exec Dt:
05/10/1989
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5105423
NONE
07352460
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006090/0889   Pages: 3
Recorded: 04/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TANAKA, SHIGETAKA
Exec Dt:
08/24/1989
Assignee
1
RICOH COMPANY, LTD.
NO.3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5140439
NONE
07399986
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:006551/0055   Pages: 2
Recorded: 04/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTAKE, YUKIO
Exec Dt:
03/24/1993
2
SAKURAI, KAZUHIRO
Exec Dt:
03/25/1993
3
OBUCHI, YUTAKA
Exec Dt:
03/25/1993
4
TANAKA, SHIGETAKA
Exec Dt:
03/24/1993
5
MORI, TAKASHI
Exec Dt:
03/30/1993
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5372112
NONE
08051115
Correspondence name and address
EDWARD W. GREASON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 9
Reel/Frame:006594/0700   Pages: 2
Recorded: 06/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, SHIGETAKA
Exec Dt:
05/10/1993
2
OHTAKE, YUKIO
Exec Dt:
04/21/1993
3
OHBUCHI, YUTAKA
Exec Dt:
04/21/1993
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5363652
NONE
08077224
Correspondence name and address
EDWARD W. GRESON
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 10
Reel/Frame:008023/0832   Pages: 2
Recorded: 05/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, SHIGETAKA
Exec Dt:
05/09/1996
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5810560
NONE
08656042
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 11
Reel/Frame:008374/0795   Pages: 2
Recorded: 12/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKASHI
Exec Dt:
12/17/1996
2
TANAKA, SHIGETAKA
Exec Dt:
12/17/1996
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5829254
NONE
08773285
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 12
Reel/Frame:009194/0513   Pages: 3
Recorded: 05/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, SHIGETAKA
Exec Dt:
04/30/1998
Assignee
1
RICOH COMPANY, LTD.
OHTA-KU
3-6, NAKAMAGOME 1-CHOME
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6097796
NONE
09047234
Correspondence name and address
COOPER & DUNHAM
GERARD M. WISSING, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:009738/0866   Pages: 4
Recorded: 01/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, SHIGETAKA
Exec Dt:
12/24/1998
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHI
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6224021
NONE
09238280
Correspondence name and address
KENYON & KENYON
EDWARD W. GREASON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 14
Reel/Frame:010114/0949   Pages: 3
Recorded: 07/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TANAKA, SHIGETAKA
Exec Dt:
06/28/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7227654
NONE
09317069
Correspondence name and address
COOPER & DUNHAM LLP
IVAN S. KAVRUKOV, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036

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