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Patent Assignment Assignor Details
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Assignor Name : KOUCHIWA, TAIRA
Total Assignments: 11
Assignment: 1
Reel/Frame:004396/0950   Pages: 2
Recorded: 04/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANOH, TOSHIO
Exec Dt:
04/15/1985
2
KOUCHIWA, TAIRA
Exec Dt:
04/15/1985
Assignee
1
RICOH COMPANY, TD., A CORP. OF JAPAN
3-6, 1-CHOME, NAKA-MAGOME, OHTA-KU,
TOKYO 143,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4643576
NONE
06724397
Correspondence name and address
G. W. GRIFFIN
COOPER, DUNHAM, CLARK, GRIFFIN & MORAN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:004434/0339   Pages: 3
Recorded: 07/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMMOTO, YOSHIAKI
Exec Dt:
07/15/1985
2
ASAI, TAKAHIRO
Exec Dt:
07/15/1985
3
KOUCHIWA, TAIRA
Exec Dt:
07/15/1985
4
SAITOH, MASANORI
Exec Dt:
07/15/1985
5
ASANO, SHUNJI
Exec Dt:
07/15/1985
Assignee
1
RICOH COMPANY LTD., A CORP OF JAPAN
NO. 3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4647961
NONE
06757792
Correspondence name and address
IVAN S. KAVRUKOV
COOPER, DUNHAM, CLARK, GRIFFIN
& MORAN, 30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:004723/0663   Pages: 2
Recorded: 06/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOUCHIWA, TAIRA
Exec Dt:
02/25/1986
2
NISHINA, KIICHIRO
Exec Dt:
02/25/1986
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4690518
NONE
06839044
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ., FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004852/0058   Pages: 2
Recorded: 04/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHINA, KIICHIRO
Exec Dt:
05/20/1986
2
KOUCHIWA, TAIRA
Exec Dt:
05/20/1986
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4753522
NONE
06866919
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004823/0779   Pages: 2
Recorded: 02/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NISHINA, KIICHIRO
Exec Dt:
08/20/1986
2
KOUCHIWA, TAIRA
Exec Dt:
08/20/1986
3
TAKAHASHI, TOORU
Exec Dt:
09/28/1987
4
HORIUCHI, TETSUO
Exec Dt:
09/28/1987
5
MORISHIMA, HIDEO
Exec Dt:
09/28/1987
6
NAKAYAMA, TAKASHI
Exec Dt:
09/28/1987
7
MORIYA, KUMIAKI
Exec Dt:
09/28/1987
8
MATSUMOTO, MASAKI
Exec Dt:
09/28/1987
9
AKITA, MINORU
Exec Dt:
09/28/1987
10
NIINO, TSUYOSHI
Exec Dt:
09/28/1987
11
OCHIAI, KANEHIRO
Exec Dt:
09/28/1987
12
SHIOZAWA, AKIHIKO
Exec Dt:
09/28/1987
13
UCHIYAMA, YUICHI
Exec Dt:
09/28/1987
14
YASUNO, TOYOHARU
Exec Dt:
09/28/1987
15
MORIYA, KENJI
Exec Dt:
09/28/1987
16
KINOSHITA, SHOUICHIROU
Exec Dt:
09/28/1987
17
KAGE, KAZUO
Exec Dt:
09/28/1987
18
KUBOTA, RYUJI
Exec Dt:
09/28/1987
Assignees
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
2
HITACHI ENGINEERING CO., LTD., A CORP. OF JAPAN
2-1, SAIWAICHO-3-CHOME, HITACHI-SHI
IBARAKI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4738517
NONE
06901299
Correspondence name and address
OLBON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004637/0703   Pages: 2
Recorded: 12/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOUCHIWA, TAIRA
Exec Dt:
11/12/1986
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711536
NONE
06759055
Correspondence name and address
OBLON ,FISHER, SPIVAK, MCCLILLAND,
MAIRE,
P.C. SUITE 400 CRYSTAL SPUARE FIVE
1755 SOUTH JEFFERSON DAVIS HIGHWAY
ARLINTON , VIRGINIA 22202
Assignment: 7
Reel/Frame:005120/0297   Pages: 2
Recorded: 06/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOUCHIWA, TAIRA
Exec Dt:
01/14/1988
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME,
OHTA-KU, TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859044
NONE
07149587
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 S. JEFF, DAVIS HWY.
ARLINGTON, VA. 22202
Assignment: 8
Reel/Frame:010624/0727   Pages: 4
Recorded: 02/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, SEIZO
Exec Dt:
01/25/2000
2
KOUCHIWA, TAIRA
Exec Dt:
01/25/2000
3
TAKANASHI, KENICHI
Exec Dt:
01/25/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6233081
NONE
09469955
Correspondence name and address
GRAHAM & JAMES LLP
JOSEPH R. KEATING, ESQ.
801 S. FIGUEROA ST., 14TH FL.
LOS ANGELES, CA 90017-5554
Assignment: 9
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: 10
Reel/Frame:015550/0522   Pages: 3
Recorded: 07/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YOSHINORI
Exec Dt:
01/09/2001
2
KOUCHIWA, TAIRA
Exec Dt:
01/09/2001
3
EBI, YUTAKA
Exec Dt:
01/09/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6803941
US20010013889
09765608
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:017608/0396   Pages: 4
Recorded: 03/01/2006
Attorney Dkt #:S0255.0028/P028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, YOSHINORI
Exec Dt:
02/21/2006
2
KOUCHIWA, TAIRA
Exec Dt:
02/21/2006
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7667868
US20060232659
11364073
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
2101 L STREET NW
WASHINGTON, DC 20037-1526

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