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Patent Assignment Assignor Details
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Assignor Name : HIROOKA, MASATO
Total Assignments: 18
Assignment: 1
Reel/Frame:015189/0299   Pages: 3
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, NAOKI
Exec Dt:
03/08/2004
2
HIROOKA, MASATO
Exec Dt:
03/08/2004
3
YAMAZAKI, MASAYUKI
Exec Dt:
03/08/2004
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040155444
10728759
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
TERRELL C. BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:015943/0554   Pages: 3
Recorded: 04/08/2004
Attorney Dkt #:0425-1099P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, NAOKI
Exec Dt:
03/08/2004
2
HIROOKA, MASATO
Exec Dt:
03/08/2004
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7467588
US20040144281
10729009
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:016424/0702   Pages: 3
Recorded: 04/04/2005
Attorney Dkt #:0425-1106PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
02/15/2005
2
MATSUDA, NAOKI
Exec Dt:
02/15/2005
3
NUMOTO, KENJI
Exec Dt:
02/15/2005
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7404574
US20050161923
11017861
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:016587/0108   Pages: 3
Recorded: 05/20/2005
Attorney Dkt #:0425-1108PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUDA, NAOKI
Exec Dt:
04/04/2005
2
HIROOKA, MASATO
Exec Dt:
04/04/2005
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO
OSAKA, SAKAI-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7665764
US20050200107
11033736
Correspondence name and address
TERRELL C. BIRCH
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:016584/0163   Pages: 3
Recorded: 05/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUMOTO, KENJI
Exec Dt:
04/18/2005
2
IWAI, YASUNORI
Exec Dt:
04/18/2005
3
MATSUDA, NAOKI
Exec Dt:
04/18/2005
4
HIROOKA, MASATO
Exec Dt:
04/18/2005
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO
SAKAI-SHI, OSAKA, JAPAN 590-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7413216
US20050206144
11063570
Correspondence name and address
TERRELL C. BIRCH
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:017767/0572   Pages: 3
Recorded: 06/09/2006
Attorney Dkt #:0425-1181PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
04/10/2006
2
KATSUDA, NOBUYUKI
Exec Dt:
04/10/2006
3
MATSUDA, NAOKI
Exec Dt:
04/10/2006
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO,
SAKAL-SHI, OSKAA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060218918
11375030
Correspondence name and address
CHARLES GORENSTEIN
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:018996/0794   Pages: 4
Recorded: 03/12/2007
Attorney Dkt #:0425-1259PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, KAZUYA
Exec Dt:
05/10/2006
2
MATSUDA, NAOKI
Exec Dt:
05/02/2006
3
HIROOKA, MASATO
Exec Dt:
05/02/2006
4
YAMAZAKI, MASAYUKI
Exec Dt:
05/02/2006
Assignees
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-KU, SAKAI-SHI,
OSAKA, JAPAN
2
FUJI FILTER MANUFACTURING CO., LTD.
2-3-4, NIHONBASHI, CHUO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7763092
US20070214768
10578516
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:019465/0856   Pages: 3
Recorded: 06/21/2007
Attorney Dkt #:0425-1255PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
06/04/2007
2
KATSUDA, NOBUYUKI
Exec Dt:
06/04/2007
3
NUMOTO, KENJI
Exec Dt:
06/04/2007
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO
SAKAI-KU
SAKAI-SHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070240417
11734705
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:019665/0193   Pages: 3
Recorded: 08/08/2007
Attorney Dkt #:0425-1264PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
06/29/2007
2
YABUTA, MIKIO
Exec Dt:
06/29/2007
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-KU
SAKAI-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8074571
US20080042411
11747702
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:019775/0587   Pages: 3
Recorded: 08/31/2007
Attorney Dkt #:0425-1281PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
07/25/2007
2
YABUTA, MIKIO
Exec Dt:
07/25/2007
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-KU, SAKAI-SHI
OSAKA, JAPAN 590-8501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7444918
US20070295232
11761160
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:019860/0585   Pages: 3
Recorded: 09/21/2007
Attorney Dkt #:0425-1284PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAYAMA, KENJI
Exec Dt:
09/10/2007
2
OHJI, NOBUYUKI
Exec Dt:
09/10/2007
3
HIROOKA, MASATO
Exec Dt:
09/10/2007
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
3-4-5, UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080023948
11772694
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:020189/0261   Pages: 3
Recorded: 12/03/2007
Attorney Dkt #:0425-1288PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAYAMA, KENJI
Exec Dt:
10/19/2007
2
HIROOKA, MASATO
Exec Dt:
10/19/2007
3
OHJI, NOBUYUKI
Exec Dt:
10/19/2007
Assignee
1
DAICEL CHEMICAL INDUSTRIES, LTD.
3-4-5, UMEDA, KITA-KU, OSAKA
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080069740
11850554
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:046953/0676   Pages: 7
Recorded: 09/24/2018
Attorney Dkt #:P55693
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
08/15/2018
2
SUNAGA, DAISUKE
Exec Dt:
08/15/2018
Assignee
1
MITSUBISHI GAS CHEMICAL COMPANY, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815371
US20190106565
16087901
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 14
Reel/Frame:047166/0545   Pages: 4
Recorded: 10/15/2018
Attorney Dkt #:0425-1525PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
09/25/2018
2
YAMAMOTO, KOJI
Exec Dt:
09/25/2018
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875489
US20190135222
16093325
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:049116/0053   Pages: 4
Recorded: 05/08/2019
Attorney Dkt #:0425-1544PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
02/25/2019
2
YAMAMOTO, KOJI
Exec Dt:
02/25/2019
3
YAMAZAKI, MASAYUKI
Exec Dt:
02/25/2019
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10919480
US20190308581
16348036
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:053476/0630   Pages: 4
Recorded: 08/12/2020
Attorney Dkt #:0425-1576PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
03/13/2020
2
NISHIKAWA, YOSHIAKI
Exec Dt:
03/30/2020
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210046896
16969380
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 17
Reel/Frame:053778/0054   Pages: 6
Recorded: 09/15/2020
Attorney Dkt #:0425-1577PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROOKA, MASATO
Exec Dt:
07/21/2020
2
YABUTA, MIKIO
Exec Dt:
07/21/2020
3
OHIGASHI, TSUTOMU
Exec Dt:
07/17/2020
4
MATSUMOTO, TAKASHI
Exec Dt:
07/17/2020
5
KIKUCHI, KIYOHISA
Exec Dt:
07/17/2020
Assignees
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
2
FUJI FILTER MANUFACTURING CO., LTD.
2-3-4, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-8308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210008475
16980630
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH,, VA 22042
Assignment: 18
Reel/Frame:056838/0497   Pages: 4
Recorded: 07/13/2021
Attorney Dkt #:1261-0264PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, YOSHIAKI
Exec Dt:
06/22/2021
2
HIROOKA, MASATO
Exec Dt:
06/23/2021
Assignee
1
DAICEL CORPORATION
3-1, OFUKA-CHO, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11951931
US20220097646
17422581
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

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