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Patent Assignment Assignor Details
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Assignor Name : OTSUKA, KIYOSHI
Total Assignments: 20
Assignment: 1
Reel/Frame:012267/0681   Pages: 3
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
09/28/2001
2
YAMANAKA, ICHIRO
Exec Dt:
09/28/2001
3
SUZUKI, KEN
Exec Dt:
09/25/2001
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
OSAKA-SHI
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569309
US20030029733
09971928
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH LLP
JOHN W. BAILEY
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:014473/0060   Pages: 3
Recorded: 09/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
09/28/2001
2
YAMANAKA, ICHIRO
Exec Dt:
09/28/2001
3
SUZUKI, KEN
Exec Dt:
09/25/2001
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME
KITA-KU, OSAKA-SHI
OSAKA 530-8205, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695963
US20030070910
09971927
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:012989/0321   Pages: 4
Recorded: 04/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
01/22/2002
2
NAKAMURA, KIYOZUMI
Exec Dt:
01/16/2002
3
IIZUKA, KAZUYUKI
Exec Dt:
01/16/2002
Assignees
1
OTSUKA, KIYOSHI
4-16-701 MINAMICHO
TODA-SHI, SAITAMA-KEN, JAPAN 335-0
2
UCHIYA THERMOSTAT CO., LTD.
2-176-1 TAKASU MISATO-SHI
SAITAMA-KEN, JAPAN 341-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869585
US20020155037
10110395
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
G. FRANKLIN ROTHWELL
1425 K STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:013904/0277   Pages: 2
Recorded: 03/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, MICHITAKE
Exec Dt:
03/13/2003
2
OTSUKA, KIYOSHI
Exec Dt:
03/13/2003
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO KARIYA-SHI
AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6883219
US20030182783
10395070
Correspondence name and address
POSZ & BETHARDS, PLC
DAVID G. POSZ
11250 ROGER BACON DRIVE, SUITE 10
RESTON, VA 20190
Assignment: 5
Reel/Frame:014957/0708   Pages: 4
Recorded: 09/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
09/11/2003
2
TAKENAKA, SAKAE
Exec Dt:
09/11/2003
3
NAKAMURA, KIYOZUMI
Exec Dt:
09/11/2003
4
IIZUKA, KAZUYUKI
Exec Dt:
09/11/2003
Assignees
1
UCHIYA THERMOSTAT CO., LTD.
2-176-1, TAKASU, MISATO-SHI
SAITAMA 335-0025, JAPAN
2
OTSUKA, KIYOSHI
4-16-701, MINAMICHO, TODA-SHI
SAITAMA 335-0025, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7300643
US20040101474
10473191
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
PATRICK G. BURNS
300 SOUTH WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:015550/0144   Pages: 3
Recorded: 07/09/2004
Attorney Dkt #:246326us0xpct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
11/19/2003
2
YAMANAKA, ICHIRO
Exec Dt:
11/19/2003
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, YOKOAMI 1-CHOME, SUMIDA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6881870
US20040199022
10480654
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:016739/0625   Pages: 2
Recorded: 12/23/2004
Attorney Dkt #:1796-160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
12/03/2004
2
TAKENAKA, SAKAE
Exec Dt:
12/03/2004
3
NAKAMURA, KIYOZUMI
Exec Dt:
12/01/2004
4
IIZUKA, KAZUYUKI
Exec Dt:
12/01/2004
Assignees
1
OTSUKA, KIYOSHI
4-16-701 MINAMICHO, TODA-SHI
SAITAMA-KEN 335-0025, JAPAN
2
UCHIYA THERMOSTAT CO., LTD.
2-176-1 TAKASU, MISATO-SHI
SAITAMA-KEN 341-0037, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050255037
10519080
Correspondence name and address
G. FRANKLIN ROTHWELL
ROTHWELL, FIGG, ERNST, ET AL.
1425 K STREET, N.W.
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:016953/0014   Pages: 2
Recorded: 09/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
08/22/2005
2
TOYODA, INAO
Exec Dt:
08/23/2005
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., 448-8661, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7231830
US20060075821
11218548
Correspondence name and address
DAVID G. POSZ
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VA 20191
Assignment: 9
Reel/Frame:018013/0524   Pages: 5
Recorded: 06/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
12/01/2005
2
TAKENAKA, SAKAE
Exec Dt:
12/01/2005
3
NAKAMURA, KIYOZUMI
Exec Dt:
12/01/2005
4
IIZUKA, KAZUYUKI
Exec Dt:
12/01/2005
Assignee
1
KIYOSHI OTSUKA AND UCHIYA THERMOSTAT CO., LTD.
4-16-701 MINAMI-CHO, TODA-SHI
SAITAMA 3350025, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060213331
10556171
Correspondence name and address
EUGENE LIEBERSTEIN
ANDERSON KILL & OLICK
1251 AVE. OF THE AMERICAS
NEW YORK, NY 10020
Assignment: 10
Reel/Frame:017903/0604   Pages: 3
Recorded: 05/17/2006
Attorney Dkt #:287102US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANAKA, ICHIRO
Exec Dt:
03/24/2006
2
OTSUKA, KIYOSHI
Exec Dt:
03/24/2006
Assignees
1
IDEMITSU KOSAN CO.,LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
TOKYO INSTITUTE OF TECHNOLOGY
2-12-1, OOOKAYAMA, MEGURO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060235245
11367354
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:019397/0936   Pages: 2
Recorded: 05/31/2007
Attorney Dkt #:01-1400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIGASHIMA, HIROSHI
Exec Dt:
03/09/2007
2
OTSUKA, KIYOSHI
Exec Dt:
03/09/2007
3
ITOH, OSAMU
Exec Dt:
03/09/2007
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7404330
US20070220989
11717167
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VIRGINIA 20191
Assignment: 12
Reel/Frame:019594/0132   Pages: 3
Recorded: 07/12/2007
Attorney Dkt #:01-1472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
06/28/2007
2
ITOH, OSAMU
Exec Dt:
06/28/2007
3
UCHIGASHIMA, HIROSHI
Exec Dt:
06/28/2007
4
YOSHINO, KAZUHIRO
Exec Dt:
06/28/2007
5
HORIBA, KEIJI
Exec Dt:
06/28/2007
6
OGAWA, TETSUYA
Exec Dt:
06/28/2007
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7559247
US20080047354
11826065
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VA 20191
Assignment: 13
Reel/Frame:020210/0850   Pages: 2
Recorded: 11/29/2007
Attorney Dkt #:11-402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURAKAMI, YOSHIFUMI
Exec Dt:
11/14/2007
2
OTSUKA, KIYOSHI
Exec Dt:
11/14/2007
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080148860
11987299
Correspondence name and address
DAVID G. POSZ
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE, SUITE 101
RESTON, VA 20191
Assignment: 14
Reel/Frame:021334/0327   Pages: 2
Recorded: 07/22/2008
Attorney Dkt #:01-1710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, HIROSHIGE
Exec Dt:
06/25/2008
2
OTSUKA, KIYOSHI
Exec Dt:
06/30/2008
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7856890
US20090084191
12219393
Correspondence name and address
DAVID G. POSZ
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 15
Reel/Frame:021364/0646   Pages: 2
Recorded: 07/29/2008
Attorney Dkt #:01-1674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
07/15/2008
2
MAKINO, YASUAKI
Exec Dt:
07/16/2008
3
FUKADA, TSUYOSHI
Exec Dt:
07/16/2008
4
TOYODA, INAO
Exec Dt:
07/15/2008
5
KAKOIYAMA, NAOKI
Exec Dt:
07/15/2008
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8028584
US20090049921
12219785
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 16
Reel/Frame:034433/0900   Pages: 3
Recorded: 12/09/2014
Attorney Dkt #:01_2629_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, MAKIKO
Exec Dt:
12/01/2014
2
YOSHIDA, TAKAHIKO
Exec Dt:
12/01/2014
3
OTSUKA, KIYOSHI
Exec Dt:
12/01/2014
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9166081
US20150179830
14406541
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 17
Reel/Frame:035477/0783   Pages: 3
Recorded: 04/23/2015
Attorney Dkt #:01_2740_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, MAKIKO
Exec Dt:
04/16/2015
2
OTSUKA, KIYOSHI
Exec Dt:
04/10/2015
3
ARIKI, TOMOHIDE
Exec Dt:
04/09/2015
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150276615
14437877
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 18
Reel/Frame:036020/0111   Pages: 4
Recorded: 07/08/2015
Attorney Dkt #:01_2763_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, JUNICHI
Exec Dt:
06/30/2015
2
TARUI, JUN
Exec Dt:
06/30/2015
3
OTSUKA, KIYOSHI
Exec Dt:
06/26/2015
4
SUGIURA, MAKIKO
Exec Dt:
06/26/2015
5
YOSHIDA, TAKAHIKO
Exec Dt:
06/26/2015
6
ARIKI, TOMOHIDE
Exec Dt:
06/26/2015
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF, JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9528930
US20150346089
14759670
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 19
Reel/Frame:043611/0761   Pages: 3
Recorded: 09/18/2017
Attorney Dkt #:01_3407_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, KIYOSHI
Exec Dt:
09/12/2017
2
ISHIKAWA, JUNICHI
Exec Dt:
09/12/2017
3
KUROZAKI, HIROTAKA
Exec Dt:
09/12/2017
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527498
US20180156670
15559109
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 20
Reel/Frame:063273/0917   Pages: 6
Recorded: 04/10/2023
Attorney Dkt #:01_4239_TB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIKIDA, KEIGO
Exec Dt:
03/03/2023
2
OKURA, TAKAMITSU
Exec Dt:
03/02/2023
3
OTSUKA, KIYOSHI
Exec Dt:
03/02/2023
4
BANNO, YOSHIHISA
Exec Dt:
02/28/2023
5
NAKAJIMA, KAZUMASA
Exec Dt:
03/07/2023
6
INOGUCHI, MASAAKI
Exec Dt:
02/28/2023
Assignee
1
DENSO CORPORATION
1-1, SHOWA-CHO
KARIYA-CITY, AICHI-PREF., JAPAN 448-8661
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230242079
18297842
Correspondence name and address
POSZ LAW GROUP PLC
12040 S LAKES DR STE 101
RESTON, VA 20191

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