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Patent Assignment Assignor Details
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Assignor Name : ICHINOSE, TSUTOMU
Total Assignments: 22
Assignment: 1
Reel/Frame:005659/0626   Pages: 3
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKI, NOBUYOSHI
Exec Dt:
12/25/1989
2
MORII, NOBUYUKI
Exec Dt:
12/25/1989
3
SUGIYAMA, YOSHIHIDE
Exec Dt:
12/25/1989
4
KOMADA, TAKASHI
Exec Dt:
12/25/1989
5
HOSOI, MASATOSHI
Exec Dt:
12/25/1989
6
HUJIWARA, ATUHISA
Exec Dt:
12/25/1989
7
ICHINOSE, TSUTOMU
Exec Dt:
12/25/1989
8
MORI, GORO
Exec Dt:
12/25/1989
9
KIKUCHI, TOSHIYUKI
Exec Dt:
12/25/1989
10
MINATO, MASAHIRO
Exec Dt:
12/25/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5024430
NONE
07461001
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT, FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005674/0885   Pages: 3
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSOI, MASATOSHI
Exec Dt:
12/28/1989
2
SHIMADA, MASASHI
Exec Dt:
12/28/1989
3
UENO, YUJI
Exec Dt:
12/28/1989
4
ICHINOSE, TSUTOMU
Exec Dt:
12/28/1989
5
UMEDA, SHIN
Exec Dt:
12/28/1989
6
YOSHINO, HIROBUMI
Exec Dt:
12/28/1989
7
KOMADA, TAKASHI
Exec Dt:
12/28/1989
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5031890
NONE
07463364
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005700/0880   Pages: 4
Recorded: 05/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SEKI, NOBUYOSHI
Exec Dt:
01/29/1990
2
MORII, NOBUYUKI
Exec Dt:
01/29/1990
3
KOMADA, TAKASHI
Exec Dt:
01/29/1990
4
HOSOI, MASATOSHI
Exec Dt:
01/29/1990
5
SUGIYAMA, YOSHIHIDE
Exec Dt:
01/29/1990
6
HUJIWARA, ATUHISA
Exec Dt:
01/29/1990
7
SHIMADA, MASASHI
Exec Dt:
01/29/1990
8
ICHINOSE, TSUTOMU
Exec Dt:
01/29/1990
9
UENO, YUJI
Exec Dt:
01/29/1990
10
MORI, GORO
Exec Dt:
01/29/1990
11
KIKUCHI, TOSHIYUKI
Exec Dt:
01/29/1990
12
MINATO, MASAHIRO
Exec Dt:
01/29/1990
13
UMEDA, SHIN
Exec Dt:
01/29/1990
14
YOSHINO, HIROBUMI
Exec Dt:
01/29/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5054766
NONE
07462760
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FL., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005931/0867   Pages: 3
Recorded: 12/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMADA, TAKASHI
Exec Dt:
02/27/1990
2
SEKI, NOBUYOSHI
Exec Dt:
02/27/1990
3
SUGIYAMA, YOSHIHIDE
Exec Dt:
02/27/1990
4
MORI, KENJI
Exec Dt:
02/27/1990
5
SHIMADA, MASASHI
Exec Dt:
02/27/1990
6
ICHINOSE, TSUTOMU
Exec Dt:
02/27/1990
7
UENO, YUJI
Exec Dt:
02/27/1990
8
MORII, NOBUYUKI
Exec Dt:
02/27/1990
9
MORI, GORO
Exec Dt:
02/27/1990
10
MINATO, MASAHIRO
Exec Dt:
02/27/1990
11
UMEDA, SHIN
Exec Dt:
02/27/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5100119
NONE
07462763
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT, P.C.
1755 JEFF. DAVIS HWY, 4TH FL.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:005816/0796   Pages: 3
Recorded: 08/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOSOI, MASATOSHI
Exec Dt:
04/24/1990
2
ICHINOSE, TSUTOMU
Exec Dt:
04/24/1990
3
SHIMADA, MASASHI
Exec Dt:
04/24/1990
4
UMEDA, SHIN
Exec Dt:
04/24/1990
5
YOSHINO, HIROBUMI
Exec Dt:
04/24/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064181
NONE
07464193
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
4TH FL., 1755 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:015839/0789   Pages: 3
Recorded: 09/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
06/22/2004
2
OOFUJI, IWAO
Exec Dt:
06/23/2004
3
HIDESHIMA, NOBUTANE
Exec Dt:
06/24/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7529366
US20050031123
10497109
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016688/0205   Pages: 3
Recorded: 06/13/2005
Attorney Dkt #:253321US6PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OOFUJI, IWAO
Exec Dt:
06/23/2004
2
ICHINOSE, TSUTOMU
Exec Dt:
06/25/2004
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7386124
US20050232414
10496306
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:015397/0709   Pages: 4
Recorded: 11/22/2004
Attorney Dkt #:112857-565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
10/13/2004
2
SAKO, YOICHIRO
Exec Dt:
10/14/2004
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 141-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050140527
10979638
Correspondence name and address
BELL, BOYD & LLOYD LLC
THOMAS C. BASSO
P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 9
Reel/Frame:016053/0399   Pages: 2
Recorded: 12/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
11/09/2004
2
SAKO, YOICHIRO
Exec Dt:
11/10/2004
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU
TOKYO 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7463818
US20050123271
11002830
Correspondence name and address
WILLIAM S. FROMMER
FROMMER LAWRENCE & HUAG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 10
Reel/Frame:016910/0259   Pages: 3
Recorded: 08/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOKUCHI, TATSUYA
Exec Dt:
08/05/2005
2
ICHINOSE, TSUTOMU
Exec Dt:
08/09/2005
Assignee
1
SONY CORPORATION
7-35, KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, 141-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8270811
US20050281540
11152235
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:017196/0264   Pages: 5
Recorded: 02/20/2006
Attorney Dkt #:112857-531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
01/26/2006
2
FURUKAWA, SHUNSUKE
Exec Dt:
01/27/2006
3
WADA, TAKUYA
Exec Dt:
01/27/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060285465
10569009
Correspondence name and address
THOMAS C. BASSO
BELL, BOYD & LLOYD LLC, P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 12
Reel/Frame:017196/0919   Pages: 4
Recorded: 02/21/2006
Attorney Dkt #:0112857-532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
01/26/2006
2
SAKO, YOICHIRO
Exec Dt:
01/27/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7631189
US20060291361
10569395
Correspondence name and address
THOMAS C. BASSO
BELL, BOYD & LLOYD LLC, P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 13
Reel/Frame:017317/0980   Pages: 6
Recorded: 03/16/2006
Attorney Dkt #:112857-531
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNOR'S EXECUTION DATE PREVIOUSLY RECORDED ON REEL 017196 FRAME 0264. ASSIGNOR(S) HEREBY CONFIRMS THE EXECUTION DATE FOR THE SECOND ASSIGNOR NEEDS TO BE CHANGED FROM 01/27/2006 TO 02/02/2006.
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
01/26/2006
2
FURUKAWA, SHUNSUKE
Exec Dt:
02/02/2006
3
WADA, TAKUYA
Exec Dt:
01/27/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060285465
10569009
Correspondence name and address
THOMAS C. BASSO
BELL, BOYD & LLOYD LLC, P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 14
Reel/Frame:017529/0599   Pages: 5
Recorded: 04/26/2006
Attorney Dkt #:112857-530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
03/13/2006
2
FURUKAWA, SHUNSUKE
Exec Dt:
04/11/2006
3
WADA, TAKUYA
Exec Dt:
03/14/2006
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME
SHINAGAWA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060291357
10571307
Correspondence name and address
THOMAS C. BASSO
BELL, BOYD & LLOYD LLC, P.O. BOX 1135
CHICAGO, IL 60690-1135
Assignment: 15
Reel/Frame:019875/0275   Pages: 3
Recorded: 09/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
08/23/2007
2
SATO, TAKASHI
Exec Dt:
08/23/2007
3
MIYOSHI, YOSHIRO
Exec Dt:
08/23/2007
4
TAKAHASHI, KAZUYOSHI
Exec Dt:
08/23/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080068508
11900548
Correspondence name and address
RANDY J. PRITZKER
WOLF, GREENFIELD & SACKS, P.C.
FEDERAL RESERVE PLAZA
600 ATLANTA AVENUE
BOSTON, MA 02210-2206
Assignment: 16
Reel/Frame:019875/0301   Pages: 3
Recorded: 09/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
08/23/2007
2
MIYOSHI, YOSHIRO
Exec Dt:
08/23/2007
3
KANEKO, MITSUHISA
Exec Dt:
08/23/2007
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080068392
11900550
Correspondence name and address
RANDY J. PRITZKER
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 17
Reel/Frame:022424/0750   Pages: 3
Recorded: 03/20/2009
Attorney Dkt #:339823US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
03/09/2009
2
SATO, TAKASHI
Exec Dt:
03/09/2009
3
MIZUNO, HIROSHI
Exec Dt:
03/09/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8358702
US20090257509
12407103
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:022448/0958   Pages: 3
Recorded: 03/25/2009
Attorney Dkt #:339921US8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUNO, HIROSHI
Exec Dt:
03/10/2009
2
ICHINOSE, TSUTOMU
Exec Dt:
03/11/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090257736
12408991
Correspondence name and address
RONALD TURNER
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:024165/0102   Pages: 2
Recorded: 03/31/2010
Attorney Dkt #:S1459.70746US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHINOSE, TSUTOMU
Exec Dt:
02/26/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8363964
US20100260429
12750755
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 20
Reel/Frame:024164/0868   Pages: 2
Recorded: 03/31/2010
Attorney Dkt #:S145970747US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ICHINOSE, TSUTOMU
Exec Dt:
03/10/2010
2
SATO, TAKASHI
Exec Dt:
03/10/2010
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8456576
US20100259674
12750761
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 21
Reel/Frame:055454/0768   Pages: 2
Recorded: 03/01/2021
Attorney Dkt #:SYP329472US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHINOSE, TSUTOMU
Exec Dt:
01/26/2021
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210321082
17250760
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611
Assignment: 22
Reel/Frame:060145/0895   Pages: 2
Recorded: 06/09/2022
Attorney Dkt #:SYP334523US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ICHINOSE, TSUTOMU
Exec Dt:
05/26/2022
Assignee
1
SONY GROUP CORPORATION
1-7-1 KONAN
MINATO-KU
TOKYO, JAPAN 1080075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230007230
17757083
Correspondence name and address
CHIP LAW GROUP
505 N LAKESHORE DR
SUITE 250
CHICAGO, IL 60611

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