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Patent Assignment Assignor Details
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Assignor Name : SAWADA, YASUO
Total Assignments: 11
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:004724/0190   Pages: 2
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMURA, HITOSHI
Exec Dt:
02/18/1986
2
KANEKO, YUJIRO
Exec Dt:
02/18/1986
3
SAWADA, YASUO
Exec Dt:
02/18/1986
4
MACHIDA, HAJIME
Exec Dt:
02/18/1986
5
OMI, FUMIYA
Exec Dt:
02/18/1986
6
WATADA, ATSUYUKI
Exec Dt:
02/18/1986
Assignee
1
RICOH CO., LTD.
NO. 3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4690861
NONE
06832373
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ., FIVE, STE. 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005029/0666   Pages: 2
Recorded: 03/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAWADA, YASUO
Exec Dt:
11/13/1987
2
MACHIDA, HAJIME
Exec Dt:
11/13/1987
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839226
NONE
07104217
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. FIVE-SUITE 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:006121/0405   Pages: 5
Recorded: 05/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAWADA, YASUO
Exec Dt:
05/06/1992
2
YASHIRO, TORU
Exec Dt:
05/06/1992
3
UEDA, YUTAKA
Exec Dt:
05/06/1992
Assignee
1
RICOH COMPANY, LTD. A CORP. OF JAPAN
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5316814
NONE
07881857
Correspondence name and address
CHRISTOPHER C. DUNHAM
COOPER AND DUNHAM
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:006837/0626   Pages: 5
Recorded: 03/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMIYA, NORIHITO
Exec Dt:
02/25/1993
2
UCHIYAMA, HIROSHI
Exec Dt:
02/25/1993
3
INAGAKI, HIDEO
Exec Dt:
02/25/1993
4
SAWADA, YASUO
Exec Dt:
02/25/1993
5
OGINO, KAZUMI
Exec Dt:
02/25/1993
Assignee
1
E. C. CHEMICAL CO., LTD.
28-3, KAZUGANISHI-MACHI 2-CHOME, HIRAKATA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5384167
NONE
08031492
Correspondence name and address
WENDEROTH, LIND & PONACK
JOHN T. MILLER
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:010025/0265   Pages: 6
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NODA, EIJI
Exec Dt:
04/14/1999
2
SAWADA, YASUO
Exec Dt:
04/14/1999
3
YASHIRO, TORU
Exec Dt:
04/14/1999
Assignee
1
RICOH COMPANY, LTD.
LEGAL DIVISION 16-1 SHINEI-CHO TSUZUKI-KU
YOKOHAMA-CITY, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6137769
NONE
09240679
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
ATTN: THOMAS J. D'AMICO
2101 L STREET NW
WASHINGTON, D.C. 20037-1526
Assignment: 7
Reel/Frame:012541/0515   Pages: 3
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, YASUO
Exec Dt:
11/27/2001
2
FUJIWARA, YASUHIDE
Exec Dt:
11/27/2001
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030090989
10005967
Correspondence name and address
COOPER & DUNHAM LLP
CHRISTOPHER C. DUNHAM
1185 AVE. OF THE AMERICAS
NEW YORK, N.Y. 10036
Assignment: 8
Reel/Frame:013263/0786   Pages: 4
Recorded: 09/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMEZAKI, HISAMITSU
Exec Dt:
06/17/2002
2
SAWADA, YASUO
Exec Dt:
06/19/2002
3
FUJIWARA, YASUHIDE
Exec Dt:
06/19/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6982110
US20030007448
10155491
Correspondence name and address
COOPER & DUNHAM LLP
IVAN S. KAVRUKOV, ESQ.
1185 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 9
Reel/Frame:013297/0836   Pages: 4
Recorded: 09/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, YASUO
Exec Dt:
09/09/2002
2
FUJIWARA, YASUHIDE
Exec Dt:
09/09/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7236448
US20030048735
10238698
Correspondence name and address
COOPER & DUNHAM LLP
CHRISTOPHER C. DUNHAM
1185 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:014308/0904   Pages: 4
Recorded: 07/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, MASAKI
Exec Dt:
05/13/2003
2
SAWADA, YASUO
Exec Dt:
05/13/2003
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7106680
US20030227850
10424806
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
MARK J. THRONSON
2101 L STREET NW
WASHINGTON, DC 20037-1526
Assignment: 11
Reel/Frame:014984/0611   Pages: 4
Recorded: 02/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWADA, YASUO
Exec Dt:
11/17/2003
2
KATO, MASAKI
Exec Dt:
11/17/2003
3
YAMADA, KATSUYUKI
Exec Dt:
11/17/2003
4
NARUMI, SHINYA
Exec Dt:
11/17/2003
Assignee
1
RICOH COMPANY, LTD.
3-6 NAKAMAGOME 1-CHOME
OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040114488
10694939
Correspondence name and address
MARK J. THRONSON
DICKSTEIN SHAPIRO MORIN & OSHINSKY LLP
2101 STREET NW
WASHINGTON, D.C. 20037-1526

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