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Patent Assignment Assignor Details
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Assignor Name : YAMANAKA, TETSUO
Total Assignments: 29
Assignment: 1
Reel/Frame:006004/0586   Pages: 4
Recorded: 01/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OGAWA, MORIAKI
Exec Dt:
01/28/1992
2
YAMANAKA, TETSUO
Exec Dt:
01/28/1992
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU
A CORPORATION OF JAPAN
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212521
NONE
07828786
Correspondence name and address
IVAN S. KAVRUKOV
COOPER & DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:007213/0369   Pages: 4
Recorded: 11/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, TOSHIHIRO
Exec Dt:
10/21/1994
2
YUASA, KAZUHIRO
Exec Dt:
10/21/1994
3
ENDOH, SHUICHI
Exec Dt:
10/21/1994
4
MATSUMAE, IWAO
Exec Dt:
10/21/1994
5
TANAKA, YOSHIAKI
Exec Dt:
10/21/1994
6
HOSOKAWA, HIROSHI
Exec Dt:
10/21/1994
7
UNO, MUGIJIROH
Exec Dt:
10/21/1994
8
SAITOH, HIROSHI
Exec Dt:
10/21/1994
9
TAKENAKA, EIJI
Exec Dt:
10/21/1994
10
YAMANAKA, TETSUO
Exec Dt:
10/21/1994
11
MURAKAMI, EISAKU
Exec Dt:
10/21/1994
12
KOMATSUBARA, SATORU
Exec Dt:
10/21/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5610693
NONE
08330868
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:007878/0349   Pages: 4
Recorded: 04/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, EISAKU
Exec Dt:
12/20/1994
2
YUASA, KAZUHIRO
Exec Dt:
12/20/1994
3
ENDOH, SHUICHI
Exec Dt:
12/20/1994
4
MATSUMAE, IWAO
Exec Dt:
12/20/1994
5
TANAKA, YOSHIAKI
Exec Dt:
12/20/1994
6
HOSOKAWA, HIROSHI
Exec Dt:
12/20/1994
7
UNO, MUGIJIROH
Exec Dt:
12/20/1994
8
SAITOH, HIROSHI
Exec Dt:
12/20/1994
9
TAKENAKA, EIJI
Exec Dt:
12/20/1994
10
SUGIYAMA, TOSHIHIRO
Exec Dt:
12/20/1994
11
YAMANAKA, TETSUO
Exec Dt:
12/20/1994
12
KOMATSUBARA, SATORU
Exec Dt:
12/20/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552870
NONE
08365080
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
ROBERT G. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:007506/0048   Pages: 4
Recorded: 06/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, EIJI
Exec Dt:
04/21/1995
2
YUASA, KAZUHIRO
Exec Dt:
04/21/1995
3
ENDOH, SHUICHI
Exec Dt:
04/21/1995
4
MATSUMAE, IWAO
Exec Dt:
04/21/1995
5
TANAKA, YOSHIAKI
Exec Dt:
04/21/1995
6
HOSOKAWA, HIROSHI
Exec Dt:
04/21/1995
7
UNO, MUGIJIROH
Exec Dt:
04/21/1995
8
SAITOH, HIROSHI
Exec Dt:
04/21/1995
9
SUGIYAMA, TOSHIHIRO
Exec Dt:
04/21/1995
10
YAMANAKA, TETSUO
Exec Dt:
04/21/1995
11
MURAKAMI, EISAKU
Exec Dt:
04/21/1995
12
KOMATSUBARA, SATORU
Exec Dt:
04/21/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NADAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5489747
NONE
08430473
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007688/0885   Pages: 4
Recorded: 10/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, EIJI
Exec Dt:
05/08/1995
2
YUASA, KAZUHIRO
Exec Dt:
05/08/1995
3
ENDOH, SHUICHI
Exec Dt:
05/08/1995
4
MATSUMAE, IWAO
Exec Dt:
05/08/1995
5
TANAKA, YOSHIAKI
Exec Dt:
05/08/1995
6
HOSOKAWA, HIROSHI
Exec Dt:
05/08/1995
7
UNO, MUGIJIROH
Exec Dt:
05/08/1995
8
SAITOH, HIROSHI
Exec Dt:
05/08/1995
9
SUGIYAMA, TOSHIHIRO
Exec Dt:
05/08/1995
10
YAMANAKA, TETSUO
Exec Dt:
05/08/1995
11
MURAKAMI, EISAKU
Exec Dt:
05/08/1995
12
KOMATSUBARA, SATORU
Exec Dt:
05/08/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5486909
NONE
08439123
Correspondence name and address
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND, ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:007557/0086   Pages: 4
Recorded: 07/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIYAMA, TOSHIHIRO
Exec Dt:
06/16/1995
2
YUASA, KAZUHIRO
Exec Dt:
06/16/1995
3
ENDOH, SHUICHI
Exec Dt:
06/16/1995
4
MATSUMAE, IWAO
Exec Dt:
06/16/1995
5
TANAKA, YOSHIAKI
Exec Dt:
06/16/1995
6
HOSOKAWA, HIROSHI
Exec Dt:
06/16/1995
7
UNO, MUGIJIROH
Exec Dt:
06/16/1995
8
SAITOH, HIROSHI
Exec Dt:
06/16/1995
9
TAKENAKA, EIJI
Exec Dt:
06/16/1995
10
YAMANAKA, TETSUO
Exec Dt:
06/16/1995
11
MURAKAMI, EISAKU
Exec Dt:
06/16/1995
12
KOMATSUBARA, SATORU
Exec Dt:
06/16/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625438
NONE
08438542
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
ATTN: ECKHARD H. KUESTERS
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:007654/0604   Pages: 4
Recorded: 09/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, EISAKU
Exec Dt:
08/23/1995
2
YUASA, KAZUHIRO
Exec Dt:
08/23/1995
3
ENDOH, SHUICHI
Exec Dt:
08/23/1995
4
MATSUMAE, IWAO
Exec Dt:
08/23/1995
5
TANAKA, YOSHIAKI
Exec Dt:
08/23/1995
6
HOSOKAWA, HIROSHI
Exec Dt:
08/23/1995
7
UNO, MUGIZIROH
Exec Dt:
08/23/1995
8
SAITOH, HIROSHI
Exec Dt:
08/23/1995
9
TAKENAKA, EIZI
Exec Dt:
08/23/1995
10
SUGIYAMA, TOSHIHIRO
Exec Dt:
08/23/1995
11
YAMANAKA, TETSUO
Exec Dt:
08/23/1995
12
KOMATSUBARA, SATORU
Exec Dt:
08/23/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5689782
NONE
08485772
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007726/0018   Pages: 4
Recorded: 11/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMAE, IWAO
Exec Dt:
09/12/1995
2
YUASA, KAZUHIRO
Exec Dt:
09/12/1995
3
ENDOH, SHUICHI
Exec Dt:
09/12/1995
4
TANAKA, YOSHIAKI
Exec Dt:
09/12/1995
5
HOSOKAWA, HIROSHI
Exec Dt:
09/12/1995
6
UNO, MUGIJIROH
Exec Dt:
09/12/1995
7
SAITOH, HIROSHI
Exec Dt:
09/12/1995
8
TAKENAKA, EIJI
Exec Dt:
09/12/1995
9
SUGIYAMA, TOSHIHIRO
Exec Dt:
09/12/1995
10
YAMANAKA, TETSUO
Exec Dt:
09/12/1995
11
MURAKAMI, EISAKU
Exec Dt:
09/12/1995
12
KOMATSUBARA, SATORU
Exec Dt:
09/12/1995
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME OHTA-KU
TOKYO, JAPAN 143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5697026
NONE
08526232
Correspondence name and address
JAMES J. KULBASKI
OBLON, SPIVAK, MCCLELLAND, MAIER ET. AL.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:007735/0593   Pages: 4
Recorded: 11/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMAE, IWAO
Exec Dt:
09/12/1995
2
YUASA, KAZUHIRO
Exec Dt:
09/12/1995
3
ENDOH, SHUICHI
Exec Dt:
09/12/1995
4
TANAKA, YOSHIAKI
Exec Dt:
09/12/1995
5
HOSOKAWA, HIROSHI
Exec Dt:
09/12/1995
6
UNO, MUGIJIROH
Exec Dt:
09/12/1995
7
SAITOH, HIROSHI
Exec Dt:
09/12/1995
8
TAKENAKA, EIJI
Exec Dt:
09/12/1995
9
SUGIYAMA, TOSHIHIRO
Exec Dt:
09/12/1995
10
YAMANAKA, TETSUO
Exec Dt:
09/12/1995
11
MURAKAMI, EISAKU
Exec Dt:
09/12/1995
12
KOMATSUBARA, SATORU
Exec Dt:
09/12/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625440
NONE
08526101
Correspondence name and address
JAMES J. KULBASKI
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:008291/0499   Pages: 4
Recorded: 12/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSUBARA, SATORU
Exec Dt:
11/10/1995
2
YUASA, KAZUHIRO
Exec Dt:
11/10/1995
3
ENDOH, SHUICHI
Exec Dt:
11/10/1995
4
MATSUMAE, IWAO
Exec Dt:
11/10/1995
5
TANAKA, YOSHIAKI
Exec Dt:
11/10/1995
6
HOSOKAWA, HIROSHI
Exec Dt:
11/10/1995
7
UNO, MUGIJIRO
Exec Dt:
11/10/1995
8
SAITOH, HIROSHI
Exec Dt:
11/10/1995
9
TAKENAKA, EIJI
Exec Dt:
11/10/1995
10
SUGIYAMA, TOSHIHIRO
Exec Dt:
11/10/1995
11
YAMANAKA, TETSUO
Exec Dt:
11/10/1995
12
MURAKAMI, EISAKU
Exec Dt:
11/10/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5666625
NONE
08560977
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:008292/0297   Pages: 4
Recorded: 12/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, EISAKU
Exec Dt:
11/20/1995
2
YUASA, KAZUHIRO
Exec Dt:
11/20/1995
3
ENDOH, SHUICHI
Exec Dt:
11/20/1995
4
MATSUMAE, IWAO
Exec Dt:
11/20/1995
5
TANAKA, YOSHIAKI
Exec Dt:
11/20/1995
6
HOSOKAWA, HIROSHI
Exec Dt:
11/20/1995
7
UNO, MUGIJIROH
Exec Dt:
11/20/1995
8
SAITOH, HIROSHI
Exec Dt:
11/20/1995
9
TAKENAKA, EIJI
Exec Dt:
11/20/1995
10
SUGIYAMA, TOSHIHIRO
Exec Dt:
11/20/1995
11
YAMANAKA, TETSUO
Exec Dt:
11/20/1995
12
KOMATSUBARA, SATORU
Exec Dt:
11/20/1995
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5617191
NONE
08566894
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:008542/0749   Pages: 4
Recorded: 06/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, TETSUO
Exec Dt:
02/02/1996
2
YUASA, KAZUHIRO
Exec Dt:
02/02/1996
3
ENDOH, SHUICHI
Exec Dt:
02/02/1996
4
MATSUMAE, IWAO
Exec Dt:
02/02/1996
5
TANAKA, YOSHIAKI
Exec Dt:
02/02/1996
6
HOSOKAWA, HIROSHI
Exec Dt:
02/02/1996
7
UNO, MUGIJIROH
Exec Dt:
02/02/1996
8
SAITOH, HIROSHI
Exec Dt:
02/02/1996
9
TAKENAKA, EIJI
Exec Dt:
02/02/1996
10
SUGIYAMA, TOSHIHIRO
Exec Dt:
02/02/1996
11
MURAKAMI, EISAKU
Exec Dt:
02/02/1996
12
KOMATSUBARA, SATORU
Exec Dt:
02/02/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5768665
NONE
08598354
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:008011/0670   Pages: 4
Recorded: 06/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKENAKA, EIJI
Exec Dt:
06/14/1996
2
YUASA, KAZUHIRO
Exec Dt:
06/14/1996
3
ENDOH, SHUICHI
Exec Dt:
06/14/1996
4
MATSUMAE, IWAO
Exec Dt:
06/14/1996
5
TANAKA, YOSHIAKI
Exec Dt:
06/14/1996
6
HOSOKAWA, HIROSHI
Exec Dt:
06/14/1996
7
UNO, MUGIJIROH
Exec Dt:
06/14/1996
8
SAITOH, HIROSHI
Exec Dt:
06/14/1996
9
SUGIYAMA, TOSHIHIRO
Exec Dt:
06/14/1996
10
YAMANAKA, TETSUO
Exec Dt:
06/14/1996
11
MURAKAMI, EISAKU
Exec Dt:
06/14/1996
12
KOMATSUBARA, SATORU
Exec Dt:
06/14/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5826144
NONE
08638697
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:008030/0687   Pages: 3
Recorded: 07/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSUBARA, SATORU
Exec Dt:
07/01/1996
2
YUASA, KAZUHIRO
Exec Dt:
07/01/1996
3
UNO, MUGIJIROH
Exec Dt:
07/01/1996
4
SUGIYAMA, TOSHIHIRO
Exec Dt:
07/01/1996
5
YAMANAKA, TETSUO
Exec Dt:
07/01/1996
6
MURAKAMI, EISAKU
Exec Dt:
07/01/1996
7
TAKENAKA, EIJI
Exec Dt:
07/01/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5897243
NONE
08638696
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ATTORNEY AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:008131/0704   Pages: 3
Recorded: 07/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YAMANAKA, TETSUO
Exec Dt:
07/17/1996
Assignee
1
RICOH COMPANY LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5717981
NONE
08688771
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
GREGORY J. MAIER, ESQ.
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 16
Reel/Frame:009292/0329   Pages: 3
Recorded: 06/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, HIROSHI
Exec Dt:
05/18/1998
2
YAMANAKA, TETSUO
Exec Dt:
05/18/1998
3
YONEKAWA, MASAHIRO
Exec Dt:
05/18/1998
4
AIZAWA, NAHOKO
Exec Dt:
05/20/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5930561
NONE
09048896
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 17
Reel/Frame:010050/0558   Pages: 5
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEKAWA, MASAHIRO
Exec Dt:
01/20/1999
2
AIZAWA, NAHOKO
Exec Dt:
01/20/1999
3
HOSOKAWA, HIROSHI
Exec Dt:
01/20/1999
4
YAMANAKA, TETSUO
Exec Dt:
01/20/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN 143-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D433441
NONE
29097025
Correspondence name and address
DICKSTEIN SHAPIRO MORIN ET AL.
ATTN: MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 18
Reel/Frame:010494/0918   Pages: 3
Recorded: 01/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, HIROSHI
Exec Dt:
11/09/1999
2
YAMANAKA, TETSUO
Exec Dt:
11/09/1999
3
OSANAI, KENETSU
Exec Dt:
11/11/1999
4
NAGAI, KENICHIROH
Exec Dt:
11/11/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6212343
NONE
09425221
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
C. IRVIN MCCLELLAND-ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 19
Reel/Frame:010459/0961   Pages: 3
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOSOKAWA, HIROSHI
Exec Dt:
11/22/1999
2
YAMANAKA, TETSUO
Exec Dt:
11/22/1999
3
OSANAI, KENETSU
Exec Dt:
11/25/1999
4
NAGAI, KENICHIROU
Exec Dt:
11/25/1999
Assignee
1
RICOH COMPANY, LTD.
3-6-, 1-CHOME, NAKA-MAGOME
OHTA-KU, TOKYO, 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6163666
NONE
09425619
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIGHWAY FOURTH FL
ARLINGTON, VIRGINIA 22202
Assignment: 20
Reel/Frame:012578/0108   Pages: 3
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, YUKIHIKO
Exec Dt:
12/19/2001
2
IWATA, SHUICHI
Exec Dt:
12/19/2001
3
YAMANAKA, TETSUO
Exec Dt:
12/19/2001
4
YOSHIDA, AKIHIRO
Exec Dt:
12/19/2001
5
USHIKUBO, KEIKO
Exec Dt:
12/19/2001
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU, 2-CHOME, SHINJUKU-KU
PO BOX 233, SHINJUKU-MITSUI BLDG,
TOKYO 163-0449, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900273
NONE
10019753
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
CHE SWYDEN CHERESKIN
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 21
Reel/Frame:012668/0020   Pages: 3
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, TETSUO
Exec Dt:
02/05/2002
2
KOBAYASHI, KAZUHIKO
Exec Dt:
02/15/2002
3
SHINOHARA, TADASHI
Exec Dt:
02/05/2002
4
HOSOKAWA, JUN
Exec Dt:
02/15/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6714224
US20020089579
10041648
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, ATTORNEYS AT LAW
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY., FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 22
Reel/Frame:012783/0629   Pages: 3
Recorded: 04/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, TETSUO
Exec Dt:
02/14/2002
2
SHIJO, HIROYASU
Exec Dt:
02/16/2002
3
KOBAYASHI, KAZUHIKO
Exec Dt:
02/22/2002
4
HOSOKAWA, JUN
Exec Dt:
03/01/2002
5
HANADA, MOTONORI
Exec Dt:
03/01/2002
6
SHINOHARA, TADASHI
Exec Dt:
02/22/2002
7
FUJIMORI, KOUTA
Exec Dt:
03/13/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6829465
US20020136570
10041640
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 23
Reel/Frame:013227/0537   Pages: 3
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, TETSUO
Exec Dt:
05/24/2002
2
KOBAYASHI, KAZUHIKO
Exec Dt:
05/24/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6708017
US20020191991
10132201
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 24
Reel/Frame:014149/0942   Pages: 3
Recorded: 06/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, TETSUO
Exec Dt:
03/27/2003
2
KOBAYASHI, KAZUHIKO
Exec Dt:
03/27/2003
3
SHIJO, HIROYASU
Exec Dt:
03/27/2003
4
KATSUMATA, YUZO
Exec Dt:
04/01/2003
5
TAKAHASHI, MINEYO
Exec Dt:
04/01/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7136600
US20030223784
10375115
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 25
Reel/Frame:014562/0534   Pages: 3
Recorded: 10/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, TETSUO
Exec Dt:
09/18/2003
2
KOBAYASHI, KAZUHIKO
Exec Dt:
09/22/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6920303
US20040033090
10452212
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:015002/0273   Pages: 3
Recorded: 02/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, KAZUHIKO
Exec Dt:
10/29/2003
2
YAMANAKA, TETSUO
Exec Dt:
10/29/2003
3
SHIJO, HIROYASU
Exec Dt:
10/29/2003
Assignee
1
RICOH COMPANY, LIMITED
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6934498
US20040109708
10668156
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:017356/0562   Pages: 2
Recorded: 06/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, YUKIHIKO
Exec Dt:
05/31/2005
2
YAMANAKA, TETSUO
Exec Dt:
08/31/2005
3
KANEMARU, KENJI
Exec Dt:
05/31/2005
4
SAITO, KOICHI
Exec Dt:
05/31/2005
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME
SHINJUKU-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060104188
10537779
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 28
Reel/Frame:018738/0150   Pages: 2
Recorded: 01/10/2007
Attorney Dkt #:MIYOSH0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TORU
Exec Dt:
05/31/2006
2
YAMANAKA, TETSUO
Exec Dt:
05/31/2006
Assignee
1
HITACHI CHEMICAL CO., LTD.
1-1, NISHISHINJUKU 2-CHOME,
SHINJUKU-KU
TOKYO, JAPAN 163-0449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700802
US20070142668
10595134
Correspondence name and address
GRIFFIN & SZIPL, P.C.
2300 9TH STREET SOUTH
SUITE PH-1
ARLINGTON, VA 22204
Assignment: 29
Reel/Frame:021703/0395   Pages: 4
Recorded: 10/15/2008
Attorney Dkt #:329786US28
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIDA, MASAHARU
Exec Dt:
08/05/2008
2
NAKAZATO, YASUSHI
Exec Dt:
08/06/2008
3
MATSUURA, NEKKA
Exec Dt:
08/05/2008
4
MARUYAMA, KONOSUKE
Exec Dt:
08/20/2008
5
YAMANAKA, TETSUO
Exec Dt:
08/18/2008
6
TAKAHASHI, HIROYUKI
Exec Dt:
08/06/2008
Assignee
1
RICOH COMPANY LIMITED
1-3-6, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8190039
US20090041481
12188590
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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