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Patent Assignment Assignor Details
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Assignor Name : SAKAI, ATSUO
Total Assignments: 21
Assignment: 1
Reel/Frame:003896/0237   Pages: 1
Recorded: 06/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAIMAI, HIROYUKI
Exec Dt:
06/12/1981
2
SONODA, MASAKAZU
Exec Dt:
06/12/1981
3
KOMATSU, MASAAKI
Exec Dt:
06/12/1981
4
SAKAI, ATSUO
Exec Dt:
06/12/1981
5
KAMAI, TOSHIMITSU
Exec Dt:
06/12/1981
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA-6, SHINAGAWA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
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4399473
NONE
06274396
Correspondence name and address
LEWIS H. ESLINGER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:013541/0275   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, AKIRA
Exec Dt:
11/25/2002
2
SAKAI, ATSUO
Exec Dt:
11/25/2002
Assignee
1
TOYODA MACHINE WORKS, LTD.
1, ASAHIMACHI 1-CHOME
KARIYA, AICHI-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796400
US20030057011
10235709
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:013543/0030   Pages: 3
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, TSUTOMU
Exec Dt:
11/25/2002
2
SAKAI, ATSUO
Exec Dt:
11/25/2002
3
SUZUKI, TAKAYOSHI
Exec Dt:
11/25/2002
Assignee
1
TOYODA MACHINE WORKS, LTD.
1, ASAHIMACHI 1-CHOME
KARIYA, AICHI-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7215518
US20030058589
10230225
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:013588/0566   Pages: 3
Recorded: 11/25/2002
Conveyance: SEE RECORDING ST REEL 013688 FRAME 0598. DOCUMENT RECORDED OVER TO CORRECT THE RECORDATION DATE FROM 11-25-02 TO 12-17-02
Assignors
1
SUZUKI, HIROSHI
Exec Dt:
11/25/2002
2
SAKAI, ATSUO
Exec Dt:
11/25/2002
3
ITO, KAZUHIKO
Exec Dt:
11/25/2002
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1 ASAHI-MACHI
KARIYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727669
US20030071587
10244557
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FL.
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:013688/0598   Pages: 3
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, HIROSHI
Exec Dt:
11/25/2002
2
SAKAI, ATSUO
Exec Dt:
11/25/2002
3
ITO, KAZUHIKO
Exec Dt:
11/25/2002
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1 ASAHI-MACHI
KARIYA-SHI, AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727669
US20030071587
10244557
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:015674/0642   Pages: 3
Recorded: 08/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, ATSUO
Exec Dt:
09/17/2003
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325644
US20040104066
10682119
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016442/0703   Pages: 4
Recorded: 09/01/2004
Attorney Dkt #:245817US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, ATSUO
Exec Dt:
11/07/2003
2
NAKANO, JIRO
Exec Dt:
11/07/2003
3
MATSUMOTO, TSUTOMU
Exec Dt:
11/07/2003
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI, KARIYA-SHI
AICHI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6948382
US20040112148
10721508
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:015135/0666   Pages: 3
Recorded: 09/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, ATSUO
Exec Dt:
09/03/2004
Assignee
1
TOYODA KOKI KABUSHIKI KAISHA
1-1 ASAHI-MACHI
AICHI-KEN, KARIYA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7292919
US20050060074
10728367
Correspondence name and address
DARBY & DARBY P.C.
JOSEPH R. ROBINSON
PO BOX 5257
NEW YORK, NY 10150-5257
Assignment: 9
Reel/Frame:015239/0203   Pages: 2
Recorded: 10/13/2004
Attorney Dkt #:121165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, SHUJI
Exec Dt:
09/03/2004
2
SAKAI, ATSUO
Exec Dt:
09/14/2004
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN 471-8571, JAPAN
2
TOYODA KOKI KABUSHIKI KAISHA
1-1, ASAHI-MACHI, KARIYA-SHI
AICHI 448-8652, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7129660
US20050242760
10508249
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 10
Reel/Frame:022536/0287   Pages: 3
Recorded: 04/13/2009
Attorney Dkt #:340657US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, ATSUO
Exec Dt:
01/09/2009
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7969107
US20100026227
12444697
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:024096/0509   Pages: 2
Recorded: 03/17/2010
Attorney Dkt #:143743
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMITA, AKIHIRO
Exec Dt:
02/17/2010
2
SAKAI, ATSUO
Exec Dt:
02/25/2010
3
MIKAMO, SATORU
Exec Dt:
02/25/2010
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, 542-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7913805
US20100181140
12688250
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 12
Reel/Frame:024641/0397   Pages: 2
Recorded: 07/01/2010
Attorney Dkt #:145717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIKAMO, SATORU
Exec Dt:
06/18/2010
2
SAKAI, ATSUO
Exec Dt:
06/20/2010
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 542-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8294407
US20110005855
12828417
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VIRGINIA 22320-4850
Assignment: 13
Reel/Frame:024949/0475   Pages: 2
Recorded: 09/07/2010
Attorney Dkt #:146785
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, ATSUO
Exec Dt:
08/25/2010
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME
CHUO-KU, OSAKA-SHI
OSAKA 542-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8217600
US20110062905
12876404
Correspondence name and address
JAMES A. OLIFF
OIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 14
Reel/Frame:025878/0824   Pages: 2
Recorded: 03/01/2011
Attorney Dkt #:148736
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, ATSUO
Exec Dt:
01/20/2011
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME
CHUO-KU, OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110205672
13061657
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 15
Reel/Frame:027084/0077   Pages: 2
Recorded: 10/14/2011
Attorney Dkt #:150009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, ATSUO
Exec Dt:
09/20/2011
2
MATSUMOTO, TSUTOMU
Exec Dt:
09/20/2011
3
SUZUKI, KAZUSHI
Exec Dt:
09/20/2011
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME
CHUO-KU, OSAKA-SHI, OSAKA 542-8502, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8890459
US20120118662
13256023
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 16
Reel/Frame:032987/0785   Pages: 2
Recorded: 05/29/2014
Attorney Dkt #:161556
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, KAZUYA
Exec Dt:
05/12/2014
2
MATSUMOTO, TSUTOMU
Exec Dt:
05/09/2014
3
SAKAI, ATSUO
Exec Dt:
05/13/2014
4
KOZUKA, KENICHI
Exec Dt:
05/09/2014
5
ADACHI, TAKEHIDE
Exec Dt:
05/09/2014
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9043089
US20140358375
14290061
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:039967/0213   Pages: 3
Recorded: 10/07/2016
Attorney Dkt #:172886
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, ATSUO
Exec Dt:
09/12/2016
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988078
US20170106900
15288408
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:043196/0690   Pages: 3
Recorded: 08/04/2017
Attorney Dkt #:177331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, YUJI
Exec Dt:
07/20/2017
2
KAWAMURA, HIROSHI
Exec Dt:
07/20/2017
3
SAKAI, ATSUO
Exec Dt:
07/21/2017
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME
CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10266198
US20180043928
15668868
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:044471/0042   Pages: 5
Recorded: 12/22/2017
Attorney Dkt #:177327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUTANI, KEISUKE
Exec Dt:
12/12/2017
2
SAKAMAKI, MASAHIKO
Exec Dt:
12/12/2017
3
KAJI, HIROAKI
Exec Dt:
12/06/2017
4
YAMAKAWA, TOMONARI
Exec Dt:
12/06/2017
5
SAKAI, ATSUO
Exec Dt:
12/07/2017
6
KADA, TOMOYASU
Exec Dt:
12/02/2017
Assignee
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180037254
15661112
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:052022/0462   Pages: 6
Recorded: 02/26/2020
Attorney Dkt #:190983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKO, TAKAHIRO
Exec Dt:
01/28/2020
2
SAKAI, ATSUO
Exec Dt:
01/28/2020
3
IRIE, RYO
Exec Dt:
01/29/2020
4
KURODA, YOSHIHIDE
Exec Dt:
01/29/2020
Assignees
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
2
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11095247
US20200295698
16801802
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 21
Reel/Frame:052064/0679   Pages: 5
Recorded: 03/02/2020
Attorney Dkt #:191081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKO, TAKAHIRO
Exec Dt:
01/28/2020
2
SAKAI, ATSUO
Exec Dt:
01/28/2020
3
IRIE, RYO
Exec Dt:
02/05/2020
Assignees
1
JTEKT CORPORATION
5-8, MINAMISEMBA 3-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 542-8502
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11228273
US20200295699
16806238
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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