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Patent Assignment Assignor Details
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Assignor Name : MAEKAWA, TOMOFUMI
Total Assignments: 20
Assignment: 1
Reel/Frame:013945/0054   Pages: 2
Recorded: 09/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAMAKI, MASAAKI
Exec Dt:
08/21/2002
2
SAITOU, TAKASHI
Exec Dt:
08/21/2002
3
MAEKAWA, TOMOFUMI
Exec Dt:
08/21/2002
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME
KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6794463
US20030171494
10240010
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
RAMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:014529/0607   Pages: 2
Recorded: 06/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAMAKI, MASAAKI
Exec Dt:
05/19/2003
2
MAEKAWA, TOMOFUMI
Exec Dt:
05/19/2003
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME, KITA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936682
US20040049006
10450052
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:015173/0088   Pages: 2
Recorded: 10/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEKAWA, TOMOFUMI
Exec Dt:
10/01/2003
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
2-6, DOJIMAHAMA 1-CHOME
KITA-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186764
US20040147635
10475798
Correspondence name and address
BIRCH STEWART KOLASCH, ET AL.
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:015660/0908   Pages: 2
Recorded: 02/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAKEGAWA, JUNKO
Exec Dt:
01/09/2004
2
MAEKAWA, TOMOFUMI
Exec Dt:
01/09/2004
3
NAKAMURA, HIDEKI
Exec Dt:
01/09/2004
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-2, YURAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7094819
US20040198878
10485958
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:017986/0065   Pages: 2
Recorded: 06/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MAEKAWA, TOMOFUMI
Exec Dt:
04/27/2006
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-2, YURAKU-CHO 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671142
US20070142571
10582556
Correspondence name and address
BRUCE H. BERNSTEIN
P29878
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:024009/0829   Pages: 2
Recorded: 03/02/2010
Attorney Dkt #:11000.0001-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, TOMOFUMI
Exec Dt:
03/26/2009
2
FUJIMOTO, KATSUHIRO
Exec Dt:
03/30/2009
Assignee
1
ASAHI KASEI CHEMICALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100239845
12442974
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 7
Reel/Frame:024189/0271   Pages: 11
Recorded: 04/06/2010
Attorney Dkt #:15115/503001 (VAP/BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, KAZUYUKI
Exec Dt:
02/20/2010
2
TANAKA, YOSHIO
Exec Dt:
02/18/2010
3
NAKAJIMA, KIYOSHI
Exec Dt:
02/23/2010
4
KURATANI, NAOTO
Exec Dt:
02/23/2010
5
MAEKAWA, TOMOFUMI
Exec Dt:
02/23/2010
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO; HORIKAWAHIGASHIIRU, SHIOKOJI-DORI, SHIMOGYO-KU; KYOTO-SHI
KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8314485
US20100200983
12673098
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:024340/0508   Pages: 11
Recorded: 05/05/2010
Attorney Dkt #:15115/505001 (VAP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, KAZUYUKI
Exec Dt:
03/24/2010
2
TANAKA, YOSHIO
Exec Dt:
03/24/2010
3
NAKAJIMA, KIYOSHI
Exec Dt:
03/24/2010
4
KURATANI, NAOTO
Exec Dt:
03/24/2010
5
MAEKAWA, TOMOFUMI
Exec Dt:
03/24/2010
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO; HORIKAWAHIGASHIIRU, SHIOKOJI-DORI, SHIMOGYO-KU; KYOTO-SHI
KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8274797
US20110044017
12674694
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:024354/0828   Pages: 11
Recorded: 05/07/2010
Attorney Dkt #:PB 15115/504001 (VAP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, KAZUYUKI
Exec Dt:
03/24/2010
2
TANAKA, YOSHIO
Exec Dt:
03/24/2010
3
NAKAJIMA, KIYOSHI
Exec Dt:
03/24/2010
4
KURATANI, NAOTO
Exec Dt:
03/24/2010
5
MAEKAWA, TOMOFUMI
Exec Dt:
03/24/2010
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO; HORIKAWAHIGASHIIRU, SHIOKOJI-DORI, SHIMOGYO-KU; KYOTO-SHI
KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8338950
US20120139111
12674701
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN, SUITE 3500
HOUSTON, TX 77072
Assignment: 10
Reel/Frame:025536/0270   Pages: 8
Recorded: 12/22/2010
Attorney Dkt #:15115/527001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURATANI, NAOTO
Exec Dt:
11/30/2010
2
ONO, KAZUYUKI
Exec Dt:
11/20/2010
3
MAEKAWA, TOMOFUMI
Exec Dt:
11/30/2010
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO
HORIKAWAHIGASHIIRU, SHIOKOJI-DORI, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110217837
12976473
Correspondence name and address
JONATHAN P. OSHA
TWO HOUSTON CENTER
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:026261/0346   Pages: 5
Recorded: 05/11/2011
Attorney Dkt #:15115/570001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONO, KAZUYUKI
Exec Dt:
03/25/2011
2
MAEKAWA, TOMOFUMI
Exec Dt:
04/01/2011
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO; HORIKAWAHIGASHIIRU
SHIOKOJI-DORI, SHIMOGYO-KU;
KYOTO-SHI; KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9363617
US20110204457
13059987
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:026261/0060   Pages: 8
Recorded: 05/11/2011
Attorney Dkt #:15115/572001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURATANI, NAOTO
Exec Dt:
05/09/2011
2
ONO, KAZUYUKI
Exec Dt:
04/23/2011
3
MAEKAWA, TOMOFUMI
Exec Dt:
05/09/2011
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO; HORIKAWAHIGASHIIRU
SHIOKOJI-DORI, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8295515
US20110222717
13033818
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 13
Reel/Frame:026351/0793   Pages: 4
Recorded: 05/27/2011
Attorney Dkt #:15115/582001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, TOMOFUMI
Exec Dt:
05/17/2011
2
KURATANI, NAOTO
Exec Dt:
05/17/2011
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO; HORIKAWAHIGASHIIRU,
SHIOKOJI-DORI, SHIMOGYO-KU;
KYOTO-SHI, KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8620014
US20110293126
13116435
Correspondence name and address
ELENA YAKUBSFELD
909 FANNIN SUITE 3500
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:026351/0849   Pages: 4
Recorded: 05/27/2011
Attorney Dkt #:15115/583001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURATANI, NAOTO
Exec Dt:
05/17/2011
2
MAEKAWA, TOMOFUMI
Exec Dt:
05/17/2011
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO; HORIKAWAHIGASHIIRU,
SHIOKOJI-DORI, SHIMOGYO-KU;
KYOTO-SHI, KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110293128
13115582
Correspondence name and address
ELENA YAKUBSFELD
909 FANNIN SUITE 3500
HOUSTON, TX 77010
Assignment: 15
Reel/Frame:026517/0890   Pages: 5
Recorded: 06/08/2011
Attorney Dkt #:15115/582001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD APPLICANT'S NAME PREVIOUSLY RECORDED AT REEL 026351, FRAME 0793.
Assignors
1
MAEKAWA, TOMOFUMI
Exec Dt:
05/17/2011
2
KURATANI, NAOTO
Exec Dt:
05/17/2011
3
HAMAGUCHI, TSUYOSHI
Exec Dt:
05/17/2011
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO
HORIKAWAHIGASHIIRU, SHIOKOJI-DORI, SHIMOGYO-KU
KYOTO-SHI, KYOTO, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8620014
US20110293126
13116435
Correspondence name and address
THOMAS K. SCHERER
OSHA - LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 16
Reel/Frame:027943/0902   Pages: 4
Recorded: 03/28/2012
Attorney Dkt #:42715-5099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, TOMOFUMI
Exec Dt:
03/09/2012
2
KONDO, MASAAKI
Exec Dt:
03/12/2012
Assignee
1
ASAHI KASEI E-MATERIALS CORPORATION
1-105, KANDA JINBOCHO, CHIVODA-KU,
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341754
US20120176772
13394383
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:028069/0615   Pages: 4
Recorded: 04/18/2012
Attorney Dkt #:42715-5099
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 027943 FRAME 0902. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
MAEKAWA, TOMOFUMI
Exec Dt:
03/09/2012
2
KONDO, MASAAKI
Exec Dt:
03/12/2012
Assignee
1
ASAHI KASEI E-MATERIALS CORPORATION
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 101-8101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341754
US20120176772
13394383
Correspondence name and address
ROBERT J. GAYBRICK
1111 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:032092/0990   Pages: 4
Recorded: 01/30/2014
Attorney Dkt #:109625-00064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURATANI, NAOTO
Exec Dt:
12/19/2013
2
MAEKAWA, TOMOFUMI
Exec Dt:
12/24/2013
Assignee
1
OMRON CORPORATION
801, MINAMIFUDODO-CHO, HORIKAWAHIGASHIIRU
SHIOKOJI-DORI, SHIMOGYO-KU
KYOTO-SHI, JAPAN 600-8530
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140367808
14126531
Correspondence name and address
NUTTER MCCLENNEN & FISH LLP
155 SEAPORT BOULEVARD
SEAPORT WEST
BOSTON, MA 02210-2604
Assignment: 19
Reel/Frame:045236/0550   Pages: 5
Recorded: 03/15/2018
Attorney Dkt #:5837-0129PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUROO, HIROYUKI
Exec Dt:
02/09/2018
2
YAMAGUCHI, FUJITO
Exec Dt:
02/09/2018
3
KIYAMA, TOMONORI
Exec Dt:
02/13/2018
4
KOIKE, JUN
Exec Dt:
02/15/2018
5
MAEKAWA, TOMOFUMI
Exec Dt:
02/09/2018
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-105, KANDA JINBOCHO, CHIYODA-KU
TOKYO, JAPAN 1018101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180254380
15760024
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:059765/0991   Pages: 2
Recorded: 04/28/2022
Attorney Dkt #:054160-5199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, TOMOFUMI
Exec Dt:
12/10/2021
2
KUSUMOTO, SARA
Exec Dt:
12/13/2021
Assignee
1
ASAHI KASEI KABUSHIKI KAISHA
1-1-2 YURAKUCHO, CHIYODA-KU
TOKYO, JAPAN 100-0006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220403168
17772216
Correspondence name and address
ROBERT J. SMYTH
1111 PENNSYLVANIA AVE NW
WASHINGTON, DC 20004

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