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Patent Assignment Assignor Details
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Assignor Name : HIYOSHI, YOSHIHIKO
Total Assignments: 9
Assignment: 1
Reel/Frame:005594/0727   Pages: 3
Recorded: 02/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IDE, YOUJI
Exec Dt:
01/14/1989
2
KUNITAKE, TETSUJI
Exec Dt:
01/14/1989
3
NAGAMOTO, MASANAKA
Exec Dt:
01/14/1989
4
HIYOSHI, YOSHIHIKO
Exec Dt:
01/14/1989
Assignee
1
RICOH COMPANY, LTD.,
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5053267
NONE
07556858
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006014/0934   Pages: 3
Recorded: 02/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIYOSHI, YOSHIHIKO
Exec Dt:
03/27/1989
2
IDE, YOUJI
Exec Dt:
03/27/1989
3
NAGAMOTO, MASANAKA
Exec Dt:
03/27/1989
4
KUNITAKE, TETSUJI
Exec Dt:
03/27/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110389
NONE
07707939
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006485/0068   Pages: 3
Recorded: 04/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIYOSHI, YOSHIHIKO
Exec Dt:
08/15/1991
2
KUNITAKE, TETSUJI
Exec Dt:
08/15/1991
3
MIYAJIMA, SHIGERU
Exec Dt:
08/15/1991
4
TAKA, YUICHI
Exec Dt:
08/15/1991
5
NAGAI, MORIYASU
Exec Dt:
08/15/1991
6
TATEWAKI, TADAFUMI
Exec Dt:
08/15/1991
7
IDE, YOUJI
Exec Dt:
08/15/1991
8
MAEDA, NOBUYUKI
Exec Dt:
08/15/1991
9
SURIZAKI, KUMI
Exec Dt:
08/15/1991
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229189
NONE
07727941
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005894/0377   Pages: 4
Recorded: 10/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGAI, MORIYASU
Exec Dt:
10/08/1991
2
TAKA, YUICHI
Exec Dt:
10/08/1991
3
TATEWAKI, TADAFUMI
Exec Dt:
10/08/1991
4
MIYAJIMA, SHIGERU
Exec Dt:
10/08/1991
5
HIYOSHI, YOSHIHIKO
Exec Dt:
10/08/1991
6
IDE, YOUJI
Exec Dt:
10/08/1991
7
MAEDA, NOBUYUKI
Exec Dt:
10/08/1991
8
SURIZAKI, KUMI
Exec Dt:
10/08/1991
9
KUNITAKE, TETSUJI
Exec Dt:
10/08/1991
Assignee
1
RICOH DOMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250346
NONE
07738441
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007066/0816   Pages: 3
Recorded: 07/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIYOSHI, YOSHIHIKO
Exec Dt:
04/24/1992
2
IDE, YOUJI
Exec Dt:
04/24/1992
3
KUNITAKE, TETSUJI
Exec Dt:
04/24/1992
4
MAEDA, NOBUYUKI
Exec Dt:
04/24/1992
5
SURIZAKI, KUMI
Exec Dt:
04/24/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362548
NONE
07882583
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:006287/0277   Pages: 3
Recorded: 11/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARADA, SHIGEYUKI
Exec Dt:
09/10/1992
2
HIYOSHI, YOSHIHIKO
Exec Dt:
09/10/1992
3
YUYAMA, TAKESHI
Exec Dt:
09/10/1992
4
TANIGUCHI, KEISHI
Exec Dt:
09/10/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5352527
NONE
07946609
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006448/0277   Pages: 3
Recorded: 02/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIOKAWA, KEIICHI
Exec Dt:
01/25/1993
2
AKIYAMA, MIHOKO
Exec Dt:
01/25/1993
3
IDE, YOJI
Exec Dt:
01/25/1993
4
HIYOSHI, YOSHIHIKO
Exec Dt:
01/25/1993
5
SATO, MASAHIRO
Exec Dt:
01/25/1993
6
SURIZAKI, KUMI
Exec Dt:
01/25/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME
OHTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5336548
NONE
07992041
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006804/0887   Pages: 3
Recorded: 12/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIYOSHI, YOSHIHIKO
Exec Dt:
11/17/1993
2
IDE, YOHJI
Exec Dt:
11/17/1993
3
SHIOKAWA, KEIICHI
Exec Dt:
11/17/1993
4
SATO, MASAHIRO
Exec Dt:
11/17/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME OHTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5409758
NONE
08139165
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:059958/0941   Pages: 3
Recorded: 05/19/2022
Attorney Dkt #:004013USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKAKI
Exec Dt:
04/12/2022
2
TSUCHIMURA, YU
Exec Dt:
04/12/2022
3
HIYOSHI, YOSHIHIKO
Exec Dt:
04/12/2022
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN 143-8555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230001730
17756216
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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