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Patent Assignment Assignor Details
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Assignor Name : KAWADA, YASUO
Total Assignments: 20
Assignment: 1
Reel/Frame:004756/0043   Pages: 1
Recorded: 09/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAHAMA, TOSHIMITSU
Exec Dt:
04/20/1987
2
ICHIGAYA, HIROSHI
Exec Dt:
04/20/1987
3
TAGAWA, SUSUMU
Exec Dt:
04/20/1987
4
SUGII, YASUOSHI
Exec Dt:
04/20/1987
5
ANDO, MASANORI
Exec Dt:
04/20/1987
6
YAMAZAKI, JUN
Exec Dt:
04/20/1987
7
KAWADA, YASUO
Exec Dt:
04/20/1987
8
KINOSHITA, TOKUHO
Exec Dt:
04/20/1987
9
SHIRAHAMA, TOSHIO
Exec Dt:
04/20/1987
10
ITO, YOSHINORI
Exec Dt:
04/20/1987
11
MUNEMOTO, EIJI
Exec Dt:
04/20/1987
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU,
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798992
NONE
07031889
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR., SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:007415/0366   Pages: 3
Recorded: 03/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAHARA, KAZUYUKI
Exec Dt:
12/02/1993
2
HARADA, TOMOFUMI
Exec Dt:
12/02/1993
3
HASHIMOTO, YASUNARI
Exec Dt:
12/02/1993
4
KAWADA, YASUO
Exec Dt:
12/02/1993
5
KIZAKI, OSAMU
Exec Dt:
12/02/1993
Assignee
1
RICOH COMPANY, LTD.
NO. 3-6, 1-CHOME, NAKAMAGOME, OTA-KU TOKYO, 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5434650
NONE
08163760
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:006876/0927   Pages: 3
Recorded: 01/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, YASUNARI
Exec Dt:
12/20/1993
2
KAWADA, YASUO
Exec Dt:
12/20/1993
3
NAKAHARA, KAZUYUKI
Exec Dt:
12/20/1993
4
KIZAKI, OSAMU
Exec Dt:
12/20/1993
5
HARADA, TOMOFUMI
Exec Dt:
12/20/1993
6
TOMIDOKORO, NOBUAKI
Exec Dt:
12/20/1993
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5583615
NONE
08159480
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007077/0451   Pages: 4
Recorded: 07/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, HIDEAKI
Exec Dt:
07/18/1994
2
TOMIDOKORO, NOBUAKI
Exec Dt:
07/18/1994
3
YOSHIKI, SHIGERU
Exec Dt:
07/18/1994
4
WATANABE, SHIGERU
Exec Dt:
07/18/1994
5
KAWAHARA, SHINICHI
Exec Dt:
07/18/1994
6
KAWASHIMA, YASUHIRO
Exec Dt:
07/18/1994
7
ECHIGO, KATSUHIRO
Exec Dt:
07/18/1994
8
OBU, MAKOTO
Exec Dt:
07/18/1994
9
KISHI, FUMIO
Exec Dt:
07/18/1994
10
YANO, HIDETOSHI
Exec Dt:
07/18/1994
11
KAWADA, YASUO
Exec Dt:
07/18/1994
12
SAKAI, HIDENORI
Exec Dt:
07/18/1994
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME, NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5493365
NONE
08265212
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND ET AL.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007622/0122   Pages: 3
Recorded: 08/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, YASUO
Exec Dt:
08/01/1995
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME, SHINAGAWA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5626277
NONE
08516823
Correspondence name and address
LEWIS T. STEADMAN
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:007802/0369   Pages: 3
Recorded: 02/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, YASUO
Exec Dt:
01/22/1996
Assignee
1
SEIKO ELECTRONIC COMPONENTS LTD.
30-1, NISHITAGA 5-CHOME, TAIHAKU-KU, SENDAI-SHI
MIYAGI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516328
NONE
08256317
Correspondence name and address
ADAMS & WILKS
BRUCE L. ADAMS, ESQ.
50 BROADWAY-31ST FLOOR
NEW YORK, NEW YORK 10004
Assignment: 7
Reel/Frame:008073/0275   Pages: 3
Recorded: 08/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMASHITA, TOSHIKI
Exec Dt:
07/02/1996
2
DOI, JUN
Exec Dt:
07/02/1996
3
FUKUI, TOMONORI
Exec Dt:
07/02/1996
4
KAWAMURA, FUMIO
Exec Dt:
07/02/1996
5
KATOH, JYOUJI
Exec Dt:
07/02/1996
6
KAWADA, YASUO
Exec Dt:
07/02/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5826154
NONE
08654671
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 8
Reel/Frame:008202/0562   Pages: 4
Recorded: 10/31/1996
Conveyance: RECORDING TO CORRECT THE ASSIGNEE'S ADDRESS AND RECORDATION DATE PREVIOUSLY RECORDED AT REEL/FRAME 8073/0275.
Assignors
1
YAMASHITA, TOSHIKI
Exec Dt:
07/02/1996
2
DOI, JUN
Exec Dt:
07/02/1996
3
FUKUI, TOMONORI
Exec Dt:
07/02/1996
4
KAWAMURA, FUMIO
Exec Dt:
07/02/1996
5
KATOH, JYOUJI
Exec Dt:
07/02/1996
6
KAWADA, YASUO
Exec Dt:
07/02/1996
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5826154
NONE
08654671
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:010860/0565   Pages: 3
Recorded: 05/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWADA, YASUO
Exec Dt:
05/03/2000
2
INOSE, TSUTOMU
Exec Dt:
05/03/2000
3
SETSUDA, TAKASHI
Exec Dt:
05/04/2000
4
TANAKA, TATSUO
Exec Dt:
05/04/2000
Assignee
1
SONY CORPORATION
SHINAGAWA-KU
7-35, KITASHINAGAWA 6-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6478919
NONE
09576913
Correspondence name and address
HILL & SIMPSON, P.C.
JOHN SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:020528/0048   Pages: 4
Recorded: 02/19/2008
Attorney Dkt #:11106/113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUMATA, MASASHI
Exec Dt:
12/25/2007
2
KAWADA, YASUO
Exec Dt:
12/25/2007
3
OKU, SADAO
Exec Dt:
12/25/2007
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU,
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7511405
US20080129149
11947553
Correspondence name and address
TADASHI HORIE/KUMIKO JOVANOVICH
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:021572/0021   Pages: 3
Recorded: 09/23/2008
Attorney Dkt #:11106/159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWADA, YASUO
Exec Dt:
08/25/2008
2
NUMATA, MASASHI
Exec Dt:
08/22/2008
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU,
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868521
US20090039737
12188726
Correspondence name and address
TADASHI HORIE/KUMIKO JOVANOVICH
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:021699/0316   Pages: 3
Recorded: 10/17/2008
Attorney Dkt #:11106/158
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUMATA, MASASHI
Exec Dt:
08/22/2008
2
KAWADA, YASUO
Exec Dt:
08/25/2008
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU,
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7804373
US20090039971
12188709
Correspondence name and address
TADASHI HORIE/KUMIKO JOVANOVICH
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 13
Reel/Frame:022242/0406   Pages: 3
Recorded: 02/11/2009
Attorney Dkt #:11106-178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUMATA, MASASHI
Exec Dt:
12/10/2008
2
KAWADA, YASUO
Exec Dt:
12/10/2008
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME
MIHAMA-KU, CHIBA-SHI
CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7872404
US20090152994
12328130
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 14
Reel/Frame:024467/0389   Pages: 3
Recorded: 06/01/2010
Attorney Dkt #:11106/307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATAKE, KIYOSHI
Exec Dt:
05/21/2010
2
KAWADA, YASUO
Exec Dt:
05/20/2010
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013499
US20100236038
12791286
Correspondence name and address
TADASHI HORIE/HISAE BERNAL
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 15
Reel/Frame:024488/0843   Pages: 3
Recorded: 06/04/2010
Attorney Dkt #:11106/309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATAKE, KIYOSHI
Exec Dt:
05/21/2010
2
KAWADA, YASUO
Exec Dt:
05/20/2010
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8020264
US20100237740
12794180
Correspondence name and address
TADASHI HORIE/HISAE BERNAL
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 16
Reel/Frame:024867/0504   Pages: 3
Recorded: 08/20/2010
Attorney Dkt #:11106/334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARATAKE, KIYOSHI
Exec Dt:
07/27/2010
2
KAWADA, YASUO
Exec Dt:
07/27/2010
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI
CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8448311
US20100313399
12860570
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P. O BOX 10395
CHICAGO, IL 60611
Assignment: 17
Reel/Frame:026710/0765   Pages: 3
Recorded: 08/05/2011
Attorney Dkt #:11106/467
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, YASUO
Exec Dt:
07/29/2011
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8496767
US20110284148
13204376
Correspondence name and address
TADASHI HORIE/NAOKO FOLKMAN
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 18
Reel/Frame:027807/0095   Pages: 3
Recorded: 03/05/2012
Attorney Dkt #:11106/523
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, YASUO
Exec Dt:
02/14/2012
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120228744
13411969
Correspondence name and address
TADASHI HORIE/NAOKO FOLKMAN
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 19
Reel/Frame:027948/0082   Pages: 3
Recorded: 03/28/2012
Attorney Dkt #:11106/538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, YASUO
Exec Dt:
02/29/2012
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120247291
13432446
Correspondence name and address
TADASHI HORIE/NAOKO FOLKMAN
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 20
Reel/Frame:027930/0297   Pages: 3
Recorded: 03/26/2012
Attorney Dkt #:11106/540
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, YASUO
Exec Dt:
03/06/2012
Assignee
1
SEIKO INSTRUMENTS INC.
8, NAKASE 1-CHOME, MIHAMA-KU
CHIBA-SHI, CHIBA, JAPAN 261-8507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120247658
13429879
Correspondence name and address
TADASHI HORIE/NAOKO FOLKMAN
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610

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