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Patent Assignment Assignor Details
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Assignor Name : AKIYAMA, SEIJI
Total Assignments: 15
Assignment: 1
Reel/Frame:005113/0531   Pages: 2
Recorded: 06/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIMURA, FUMIHIRO
Exec Dt:
03/10/1988
2
ISHIKAWA, SATORU
Exec Dt:
03/10/1988
3
AKIYAMA, SEIJI
Exec Dt:
03/10/1988
Assignee
1
TOYO JOZO CO., LTD.
632-1, MIFUKU, OHITO-MACHI, TAGATA-GUN
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4857469
NONE
07171380
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQUARE FIVE - SUITE 400
1755 SOUTH JEFF DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006330/0736   Pages: 2
Recorded: 11/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITOU, MITSUO
Exec Dt:
11/11/1992
2
HIRANO, KATSUMI
Exec Dt:
11/11/1992
3
MURAI, ASHITA
Exec Dt:
11/11/1992
4
AKIYAMA, SEIJI
Exec Dt:
11/11/1992
Assignee
1
FUJI PHOTO FILM COMPANY, LIMITED
210, NAKANUMA, MINAMI ASHIGARA-SHI,
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
H001343
NONE
07982441
Correspondence name and address
SUGHRUE MION ZINN MACPEAK & SEAS
SHELDON I. LANDSMAN
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:013785/0444   Pages: 2
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKU, KOUJI
Exec Dt:
02/07/2003
2
YAKURA, SHINJI
Exec Dt:
02/07/2003
3
AKIYAMA, SEIJI
Exec Dt:
02/07/2003
Assignee
1
FUJITSU TEN LIMITED
1-2-28, GOSHO-DORI, HYOGO-KU, KOBE-SHI
HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6803944
US20030174052
10366342
Correspondence name and address
OLIFF & BERRIDGE, PLC
JAMES A. OLIFF
PO BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:019694/0895   Pages: 5
Recorded: 08/06/2007
Attorney Dkt #:2007_0820A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIYAMA, SEIJI
Exec Dt:
06/29/2007
Assignees
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
HITACHI, LTD.
6-6 MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN
4
ROHM CO., LTD.
21, SAIINN MIZOSAKI-CHO, UKYO-KU
KYOTO-SHI, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080105865
11791674
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 5
Reel/Frame:019695/0012   Pages: 5
Recorded: 08/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKIYAMA, SEIJI
Exec Dt:
06/29/2007
Assignees
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
3
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN
4
ROHM CO., LTD.
21, SAIINN MIZOSAKI-CHO, UKYO-KU
KYOTO-SHI, KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080012475
11791613
Correspondence name and address
WENDEROTH LIND & PONACK, LLP
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 6
Reel/Frame:022036/0742   Pages: 4
Recorded: 12/19/2008
Attorney Dkt #:2008-1640A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SEIJI
Exec Dt:
08/27/2008
2
TAKENOUCHI, KUMIKO
Exec Dt:
08/27/2008
Assignees
1
PIONEER CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
ROHM CO., LTD.
21, SAIIN MIZOSAKI-CHO, UKYO-KU, KYOTO-SHI
KYOTO, JAPAN
3
KYUSHU UNIVERSITY
6-10-1, HAKOZAKI, HIGASHI-KU, FUKUOKA-SHI
FUKUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090179196
12225370
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: MICHAEL R. DAVIS, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 7
Reel/Frame:025363/0405   Pages: 4
Recorded: 11/15/2010
Attorney Dkt #:360490US0CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKO, NAOKI
Exec Dt:
10/08/2010
2
AKIYAMA, SEIJI
Exec Dt:
10/08/2010
3
SHODA, TAKAYUKI
Exec Dt:
10/08/2010
4
MORIGAKI, SAE
Exec Dt:
10/08/2010
5
SHIGA, YASUSHI
Exec Dt:
10/08/2010
6
YOKOO, TOSHIAKI
Exec Dt:
10/08/2010
7
ISHIDA, MIO
Exec Dt:
10/08/2010
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110049444
12870140
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:028150/0096   Pages: 7
Recorded: 05/03/2012
Attorney Dkt #:393501US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SEIJI
Exec Dt:
03/21/2012
2
OOTA, HITOSHI
Exec Dt:
03/21/2012
3
OKABE, MISAKO
Exec Dt:
03/21/2012
4
OOTSUBO, SAIKA
Exec Dt:
03/21/2012
5
KAWAI, JUNYA
Exec Dt:
03/21/2012
6
MORITAKE, YOSHIKO
Exec Dt:
03/21/2012
7
NIINOMI, TAKAAKI
Exec Dt:
03/21/2012
8
OGOMI, YUHEI
Exec Dt:
03/21/2012
9
YOKOYAMA, TAKAMICHI
Exec Dt:
03/21/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU
TOKYO, JAPAN 108-0014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120211082
13365770
Correspondence name and address
OBLON SPIVAK ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:030946/0748   Pages: 8
Recorded: 08/06/2013
Attorney Dkt #:419601US99CONT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKABE, MISAKO
Exec Dt:
07/18/2013
2
ENDA, JUN
Exec Dt:
07/18/2013
3
AKIYAMA, SEIJI
Exec Dt:
07/18/2013
4
OOTA, HITOSHI
Exec Dt:
07/18/2013
5
FUJITA, RIEKO
Exec Dt:
07/18/2013
6
OOTSUBO, SAIKA
Exec Dt:
01/27/2012
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130333758
13952956
Correspondence name and address
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:040692/0678   Pages: 6
Recorded: 12/20/2016
Attorney Dkt #:P160866US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SEIJI
Exec Dt:
12/13/2016
2
MORINO, AKINORI
Exec Dt:
12/15/2016
Assignee
1
DIC CORPORATION (TOKYO)
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170158916
15320487
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:049680/0057   Pages: 7
Recorded: 07/03/2019
Attorney Dkt #:P160866US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 040692 FRAME 0678. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
AKIYAMA, SEIJI
Exec Dt:
12/13/2016
2
MORINO, AKINORI
Exec Dt:
12/15/2016
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME,
ITABASHI-KU TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170158916
15320487
Correspondence name and address
WESTERMAN HATTORI DANIELS & ADRIAN LLP
8500 LEESBURG PIKE
TYSONS, VA 22182
Assignment: 12
Reel/Frame:041813/0181   Pages: 4
Recorded: 03/31/2017
Attorney Dkt #:502582US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SEIJI
Exec Dt:
02/27/2017
2
DOMEN, KAZUNARI
Exec Dt:
02/20/2017
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1 , MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8251
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME
BUNKYO-KU, TOKYO, JAPAN 113-8654
3
JAPAN TECHNOLOGICAL RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS
11-9, IWAMOTO-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332690
US20170250031
15476116
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:047671/0430   Pages: 3
Recorded: 12/04/2018
Attorney Dkt #:P181135US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYAMA, SEIJI
Exec Dt:
11/06/2018
2
MORINO, AKINORI
Exec Dt:
11/06/2018
Assignee
1
DIC CORPORATION
35-58, SAKASHITA 3-CHOME, ITABASHI-KU
TOKYO, JAPAN 174-8520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144723
16306981
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
8500 LEESBURG PIKE
SUITE 7500
TYSONS, VA 22182
Assignment: 14
Reel/Frame:051751/0516   Pages: 16
Recorded: 02/07/2020
Attorney Dkt #:528429US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIYAMA, HIROSHI
Exec Dt:
01/22/2020
2
HIGASHI, TOMOHIRO
Exec Dt:
01/22/2020
3
SASAKI, YUTAKA
Exec Dt:
01/22/2020
4
YAMADA, TARO
Exec Dt:
01/23/2020
5
DOMEN, KAZUNARI
Exec Dt:
01/22/2020
6
SUZUKI, YOHICHI
Exec Dt:
01/23/2020
7
AKIYAMA, SEIJI
Exec Dt:
01/21/2020
Assignees
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME
BUNKYO-KU, TOKYO, JAPAN 113-8654
3
JAPAN TECHNOLOGICAL RESEARCH ASSOCIATION OF ARTIFICIAL PHOTOSYNTHETIC CHEMICAL PROCESS
11-9, IWAMOTO-CHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0032
4
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
3-1, KASUMIGASEKI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8921
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11248304
NONE
16784678
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:062424/0078   Pages: 10
Recorded: 01/19/2023
Attorney Dkt #:546619US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKESHITA, KEI
Exec Dt:
12/12/2022
2
SHIGA, YASUSHI
Exec Dt:
12/12/2022
3
AKIYAMA, SEIJI
Exec Dt:
01/17/2023
4
KADOWAKI, MASAMI
Exec Dt:
12/12/2022
5
OSAWA, TERUTSUNE
Exec Dt:
01/11/2023
6
OIZUMI, JUNICHI
Exec Dt:
12/09/2022
7
TAKAMI, YOSHIE
Exec Dt:
01/11/2023
8
KOJIMA, SOUYA
Exec Dt:
12/21/2022
Assignee
1
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151275
18156670
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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